Gear Machines

Shanghai Yi Ze Trading Co., Ltd: Your Professional Gear Machines Manufacturer!

Shanghai Yi Ze Trading Co., Ltd is a leading service provider for the manufacturing industry, specializing in offering comprehensive solutions for product processing and inspection. As a subsidiary of Japan's prestigious Yi Sogyo Kabushiki Kaisha, our company boasts an extensive range of machine tools and cutting-edge CNC tooling. Our product lineup includes state-of-the-art machinery such as vertical and horizontal machining centers, high-speed drilling and tapping centers, turning and milling machines, grinding machines, turret lathes, deep hole drilling machines, boring and milling machines, laser cutters, bending machines, sawing machines, gear hobbing machines, gear grinding machines, injection molding machines, and automated assembly lines. In addition to our top-notch equipment, we also provide a wide selection of precision CNC tools designed for various applications including turning, milling, drilling, threading, gear manufacturing, boring, and deep hole processing. These high-quality tools are essential for enhancing productivity and ensuring superior results in manufacturing processes.

Quality Assurance

Shanghai Yi Ze Trading Co., Ltd ensures top-notch product quality by adhering to industry-standard quality systems and specifications. We use cutting-edge inspection equipment to guarantee the reliability and excellence of our products. This commitment to quality not only maintains our strong reputation in the market but also assures our customers of receiving the best manufacturing solutions available. Our rigorous quality assurance processes are integral to delivering superior products that meet the highest standards.

Wide Product Range

Shanghai Yi Ze Trading Co., Ltd offers a wide range of products for the manufacturing industry. Our product lineup includes various machine tools such as vertical and horizontal machining centers, high-speed drilling and tapping centers, turning and milling machines, grinding machines, turret lathes, deep hole drilling machines, boring and milling machines, laser cutters, bending machines, sawing machines, gear hobbing machines, gear grinding machines, injection molding machines, and automated assembly lines. In addition to these high-quality equipment options, we also provide an extensive selection of precision CNC tools designed for different applications including turning, milling, drilling, threading, gear manufacturing, boring, and deep hole processing. This diverse product offering ensures that our customers have access to everything they need for their manufacturing processes under one roof.

Wide Range of Applications

Shanghai Yi Ze Trading Co., Ltd offers a wide range of products that are used in various industries. Our machine tools and precision tools are essential for processing and manufacturing applications across different sectors such as automotive, aerospace, medical devices, transportation equipment, and more. These high-quality products help our customers achieve efficient production processes while maintaining strict quality control standards. With our diverse product offerings, we ensure that our clients have access to the right tools and equipment needed for their specific industrial applications.

Professional Service

Shanghai Yi Ze Trading Co., Ltd provides professional services tailored to meet customer needs. We recommend suitable processing equipment and offer solutions based on specific product requirements. Our turnkey projects ensure complete satisfaction from start to finish. Regular communication with clients about production status and progress keeps them informed and prepared for deliveries. Rigorous adherence to technical agreements guarantees reliable after-sales support and warranty services. This commitment to excellence makes us a trusted partner in the manufacturing industry.

High-Precision Gear Hobbing Machine
Introducing our state-of-the-art High-Precision Gear Hobbing Machine, designed for accuracy, efficiency, and durability in gear manufacturing. This machine exemplifies cutting-edge technology to...
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CNC Gear Grinding Machine
Introducing our advanced CNC Gear Grinding Machine, engineered for precision gear manufacturing. This machine is designed to grind gears to a high degree of accuracy suitable for both automotive...
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Universal Gear Hobbing Machine
A universal gear hobbing machine is a versatile industrial tool used primarily for manufacturing gears of various sizes and specifications. It operates on the principle of generating a gear tooth...
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Bevel Gear Hobbing
A bevel gear hobbing machine is a specialized tool used in manufacturing bevel gears, which have conically shaped teeth. These machines operate by the hobbing process, where a hob cutter...
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Internal Gear Cutting
An internal gear cutting machine is a specialized tool used for machining internal gears, where the gear teeth are cut inside the cylindrical workpiece. These machines utilize various cutting...
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Fiber Laser Cutting Gears
Fiber laser cutting gears utilize advanced laser technology to precisely cut gears from various materials. This cutting method offers high efficiency and accuracy in producing gears with complex...
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Lathe Machine Gear
Lathe machine gears are essential components used in lathe machines to transmit power and control rotational speed between the spindle and the workpiece. These gears are integral to the precision...
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Automatic Injection Molding Machine
The Automatic Injection Molding Machine is a high-precision equipment used for manufacturing complex plastic parts through the injection molding process. It operates automatically, enhancing...
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Vertical Hobbing Machine
The Vertical Hobbing Machine is a specialized machine tool used for gear cutting and precision machining of cylindrical parts. This machine operates with the hob rotating in a vertical position,...
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Cylindrical Gear Grinding
The Cylindrical Gear Grinding Machine is an advanced machining tool designed for the precise finishing of cylindrical gears. This machine utilizes a grinding wheel to achieve high levels of...
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Brief introduction to Gear Machines

Gear Machines, essential in manufacturing industries, are designed to produce gears of various sizes and types. These machines range from small models capable of processing gears a few millimeters in diameter to large ones that can handle gears over ten meters in size. They include high-efficiency machines for mass production and precision machines for creating highly accurate gears. Widely used across different sectors such as automotive, tractor manufacturing, machine tools, construction equipment, mining machinery, metallurgical machinery, oil industry, instrumentation, aviation, and aerospace, Gear Machines ensure the reliable functioning of machinery by providing precise and durable gear components. Their significance lies in their ability to meet the diverse needs of these industries, making them indispensable in modern mechanical manufacturing.

Features of Gear Machines

Gear Machines and Transmission Efficiency

Gear Machines are essential for ensuring high transmission efficiency. They create gears that operate under heavy loads and high speeds, requiring precise manufacturing to prevent vibrations, noise, and increased wear. Accurate machining guarantees stable and reliable transmission, enhancing machine performance and longevity. Precision in gear making is crucial because it ensures that the gears mesh correctly, reducing friction and heat buildup. This results in smoother operation and less energy loss during transmission. High-quality gear machining also improves the durability of the gears, as they can withstand the rigors of continuous use without deforming or breaking. By maintaining consistent tooth profiles and sizes, gear machines ensure optimal contact between teeth, which is necessary for efficient power transfer. In summary, Gear Machines play a vital role in achieving high transmission efficiency by producing accurately machined gears that provide stable and reliable performance while extending the lifespan of machinery.

Impact on Machine Precision and Performance

Gear Machines play a crucial role in determining machinery precision and performance. They manufacture gears, which are core components in mechanical transmission systems. The accuracy of these gears directly impacts the overall coordination of the machine. High machining precision ensures optimal interaction between components, enhancing operational precision and stability. Gear Machines produce gears with precise tooth profiles and sizes, resulting in smoother and more efficient power transfer. This leads to improved machinery performance and reduced downtime. Additionally, accurate gear machining minimizes vibrations and noise during operation, contributing to better machine stability. By maintaining consistent quality standards, Gear Machines ensure that each gear meets the required specifications, thereby guaranteeing optimal component interaction. This level of precision boosts the operational efficiency and reliability of the entire machinery system. In summary, Gear Machines are essential for achieving high machinery precision and performance through the production of accurately machined gears.

Extending Machine Lifespan and Reliability

Gear Machines are essential for extending machine lifespan and ensuring reliability. They produce high-quality gears that withstand heavy loads and high speeds, reducing wear, breakage, and deformation. Precision machining enhances gear durability, extends machine life, minimizes maintenance, and assures reliability and safety. Gear Machines create gears with accurate tooth profiles and sizes, resulting in smoother operation and less energy loss during transmission. This leads to improved machinery performance and reduced downtime. Additionally, accurate gear machining minimizes vibrations and noise during operation, contributing to better machine stability. By maintaining consistent quality standards, Gear Machines ensure that each gear meets the required specifications, thereby guaranteeing optimal component interaction. This level of precision boosts the operational efficiency and reliability of the entire machinery system. In summary, Gear Machines are crucial for achieving high machinery precision and performance through the production of accurately machined gears.

Applications of Gear Machines

Automobile Manufacturing

Gear Machines are vital for the automobile industry. They produce gears that ensure smooth engine performance and efficient power transmission. These gears withstand high speeds and heavy loads, providing long-lasting durability and reliability. Precision machining minimizes vibrations and noise, enhancing the overall driving experience.

Tractor Manufacturing

In tractor manufacturing, Gear Machines create gears that handle significant torque and load. These gears enable tractors to perform efficiently in demanding agricultural conditions. Accurate machining ensures optimal interaction between components, boosting operational precision and stability.

Machine Tool Industry

Gear Machines play a crucial role in the machine tool industry. They produce gears essential for the operation of various machine tools. High machining precision ensures optimal component interaction, improving the accuracy and efficiency of these tools.

Construction Equipment

For construction equipment, Gear Machines manufacture gears that withstand heavy loads and harsh environments. These gears enhance the machinery's performance and longevity. Precision machining reduces wear and tear, ensuring reliable and safe operation on construction sites.

Mining Machinery

In mining machinery, Gear Machines produce gears capable of handling extreme conditions. These gears ensure efficient material processing and transportation. High machining precision enhances the machinery's durability and reliability, minimizing maintenance needs and downtime.

Metallurgical Equipment

Gear Machines are essential for producing gears in metallurgical equipment. These gears operate under high temperatures and heavy loads, requiring precise machining for optimal performance. Accurate gear production improves the efficiency and lifespan of metallurgical processes.

Oil Industry

In the oil industry, Gear Machines manufacture gears for drilling and extraction equipment. These gears must withstand high pressures and temperatures. Precision machining ensures reliable performance, reducing the risk of failures and enhancing operational safety.

Instrumentation

For instrumentation, Gear Machines produce gears that ensure accurate measurements and readings. These gears contribute to the precision and reliability of instruments used in various industries, from scientific research to industrial applications.

Aerospace Industry

Gear Machines are crucial for the aerospace industry. They produce gears that meet stringent standards for weight, strength, and reliability. These gears ensure the safe and efficient operation of aircraft and spacecraft, contributing to their overall performance and longevity.

Types of Gear Machines

Cylindrical Gear Machines
Cylindrical Gear Machines are essential for manufacturing various types of gears. Gear shaping machines utilize gear shapers to perform both rough and finish machining of straight, helical, herringbone, and worm gears. These machines offer a wide machining range, allowing them to produce gears with high precision or achieve high productivity. The versatility of cylindrical gear machines makes them suitable for different industrial applications. They ensure accurate tooth profiles and sizes, resulting in smoother operation and efficient power transfer. By maintaining consistent quality standards, these machines guarantee optimal component interaction, boosting the operational efficiency and reliability of machinery systems. In summary, cylindrical gear machines play a crucial role in achieving high precision and performance through the production of accurately machined gears.

Pitching Machines
Pitching Machines are essential tools in gear manufacturing. They employ pitching cutters to process straight and helical gears, as well as other toothed components. These machines excel in multi-gear and internal gear machining, making them versatile and efficient. Pitching Machines ensure accurate tooth profiles and sizes, resulting in smoother operation and efficient power transfer. By maintaining consistent quality standards, these machines guarantee optimal component interaction, boosting the operational efficiency and reliability of machinery systems. In summary, Pitching Machines play a crucial role in achieving high precision and performance through the production of accurately machined gears.

Gear Hobbing Machines
Gear Hobbing Machines are essential for manufacturing specialized gears. They utilize shaped milling cutters to machine special tooth forms according to the dividing method, making them ideal for producing instrument gears. These machines offer high precision and efficiency, ensuring accurate tooth profiles and sizes. Gear Hobbing Machines result in smoother operation and efficient power transfer. By maintaining consistent quality standards, they guarantee optimal component interaction, boosting the operational efficiency and reliability of machinery systems. In summary, Gear Hobbing Machines play a crucial role in achieving high precision and performance through the production of accurately machined gears.

Shaving Machines
Gear shaving machines are essential for achieving high precision in gear manufacturing. These machines utilize gear shaving cutters to perform fine machining of gears, ensuring accurate tooth profiles and sizes. Gear shaving machines are highly efficient, resulting in smoother operation and efficient power transfer. By maintaining consistent quality standards, they guarantee optimal component interaction, boosting the operational efficiency and reliability of machinery systems. In summary, gear shaving machines play a crucial role in achieving high precision and performance through the production of accurately machined gears.

Grinding Machines
Grinding Machines are crucial for achieving high precision in gear manufacturing. These machines employ grinding wheels to perform fine machining of hardened cylindrical gears or gear cutting tool tooth surfaces. The use of grinding wheels ensures accurate tooth profiles and sizes, resulting in smoother operation and efficient power transfer. Grinding Machines maintain consistent quality standards, guaranteeing optimal component interaction and boosting the operational efficiency and reliability of machinery systems. In summary, Grinding Machines play a vital role in achieving high precision and performance through the production of accurately machined gears.

Lapping Machines
Lapping Machines are essential for enhancing the surface finish of hardened gear teeth. These machines use lapping gears to freely mesh with the workpiece, effectively removing burrs and other surface defects. The process ensures smoother operation and efficient power transfer by improving the precision of tooth profiles and sizes. Lapping Machines maintain consistent quality standards, guaranteeing optimal component interaction and boosting the operational efficiency and reliability of machinery systems. In summary, Lapping Machines play a crucial role in achieving high precision and performance through the production of accurately finished gears.

Jigging Machines
Jigging Machines are essential for enhancing the precision and finish of gear teeth. These machines use high-hardness, cutting-edge-free jigging wheels to freely mesh with the workpiece, smoothing minor irregularities on the tooth surface. The process ensures accurate tooth profiles and sizes, resulting in smoother operation and efficient power transfer. Jigging Machines maintain consistent quality standards, guaranteeing optimal component interaction and boosting the operational efficiency and reliability of machinery systems. In summary, Jigging Machines play a crucial role in achieving high precision and performance through the production of accurately finished gears.

Chamfering Machines
Chamfering machines are essential for gearbox and gear shifting mechanism production. These machines round the ends of internally and externally meshing sliding gears, ensuring smooth operation and efficient power transfer. Chamfering Machines maintain consistent quality standards, guaranteeing optimal component interaction and boosting the operational efficiency and reliability of machinery systems. In summary, Chamfering Machines play a crucial role in achieving high precision and performance through the production of accurately finished gears.

Hot Rolling Machines
Hot Rolling Machines are essential for mass-producing spur and helical gears. These machines hot roll gears using rolling tools, ensuring accurate tooth profiles and sizes. Hot Rolling Machines maintain consistent quality standards, guaranteeing optimal component interaction and boosting the operational efficiency and reliability of machinery systems. In summary, Hot Rolling Machines play a crucial role in achieving high precision and performance through the production of accurately machined gears.

Cold Rolling Machines
Cold Rolling Machines are essential for mass-producing spur and helical gears. These machines cold roll gears using rolling tools, ensuring accurate tooth profiles and sizes. Cold Rolling Machines maintain consistent quality standards, guaranteeing optimal component interaction and boosting the operational efficiency and reliability of machinery systems. In summary, Cold Rolling Machines play a crucial role in achieving high precision and performance through the production of accurately machined gears.

Bevel Gear Machines
Bevel gear planing machines are essential for machining straight and helical bevel gears. These machines use paired planing cutters to roughly and precisely machine the gears, ensuring accurate tooth profiles and sizes. Bevel gear planing machines maintain consistent quality standards, guaranteeing optimal component interaction and boosting the operational efficiency and reliability of machinery systems. In summary, Bevel gear planing machines play a crucial role in achieving high precision and performance through the production of accurately finished gears.

Straight Bevel Gear Shaping Machines
Straight Bevel Gear Shaping Machines are essential for batch production. These machines use two staggered cutter heads to mill the left and right tooth surfaces of the same tooth slot by the generating method, offering high production efficiency. Straight Bevel Gear Shaping Machines maintain consistent quality standards, guaranteeing optimal component interaction and boosting the operational efficiency and reliability of machinery systems. In summary, Straight Bevel Gear Shaping Machines play a crucial role in achieving high precision and performance through the production of accurately finished gears.

Straight Bevel Gear Broaches
Straight bevel gear broaches are essential for mass production of bevel gears. These machines use large-diameter broaching cutter heads to cut a tooth slot from solid wheel blanks by forming method, offering the highest productivity among bevel gear cutting machines. Straight bevel gear broaches maintain consistent quality standards, guaranteeing optimal component interaction and boosting the operational efficiency and reliability of machinery systems. In summary, Straight bevel gear broaches play a crucial role in achieving high precision and performance through the production of accurately finished gears.

Arc Tooth Bevel Gear Shapers
Arc Tooth Bevel Gear Shapers are essential for machining arc tooth bevel gears and quasi-double curved surface gears. These machines use arc tooth bevel gear shaper cutter heads to roughly and precisely machine the gears by the generating method, including fine cutters, rough cutters, and broaching machines. Arc Tooth Bevel Gear Shapers maintain consistent quality standards, guaranteeing optimal component interaction and boosting the operational efficiency and reliability of machinery systems. In summary, Arc Tooth Bevel Gear Shapers play a crucial role in achieving high precision and performance through the production of accurately finished gears.

Arc Tooth Bevel Gear Grinding Machines
Arc Tooth Bevel Gear Grinding Machines are essential for grinding hardened arc tooth bevel gears to improve precision and finish. These machines have a similar structure to arc tooth bevel gear shapers but use grinding wheels instead of cutter heads, and are equipped with grinding wheel dressers. Arc Tooth Bevel Gear Grinding Machines can also grind quasi-double curved surface gears, ensuring accurate tooth profiles and sizes. They maintain consistent quality standards, guaranteeing optimal component interaction and boosting the operational efficiency and reliability of machinery systems. In summary, Arc Tooth Bevel Gear Grinding Machines play a crucial role in achieving high precision and performance through the production of accurately finished gears.

Extended Epicycloidal Tooth Bevel Gear Shapers
These machines use extended epicycloidal bevel gear shaper cutter heads or dual-body combined end milling cutter heads to continuously index and cut teeth by the generating method. During cutting, both the cradle and the workpiece rotate continuously, and the cradle performs a feed motion to machine one workpiece per cradle reciprocation. Continuous rotation of the cradle and workpiece allows the workpiece to obtain a continuous indexing and form a tooth length curve. The combination of cradle rotation and additional workpiece movement generates a generating motion, resulting in a tooth profile curve.

Quasi-Involute Tooth Bevel Gear Shapers
These machines use conical hobs to continuously index and cut teeth by the generating method. During cutting, the conical hob first cuts with its larger diameter end, then with its smaller diameter end. To ensure consistent cutting speed throughout the cutting process, the machine controls the hob's rotational speed through a stepless speed change device. During cutting, both the cradle and the hob rotate continuously to machine one workpiece per cradle reciprocation. The differential mechanism between the cradle and workpiece rotation generates a generating motion, resulting in an equal height tooth profile along the tooth length.

FAQ

Q: What is a gear machine?

A: Gear machines are a type of equipment used specifically for manufacturing and processing gears. They process metal blanks through cutting, rolling, milling, and other methods to form gears with specific tooth shapes and sizes. Gear machines are widely used in the automotive, aviation, and machinery manufacturing industries.

Q: What are the main types of gear machines?

A: Gear machines mainly include gear hobbing machines, gear shaping machines, gear milling machines, gear grinding machines and gear planing machines. Each machine has its specific uses and advantages. For example, gear hobbing machines are suitable for mass production, while gear shaping machines are more suitable for processing complex tooth shapes.

Q: How does a gear hobbing machine work?

A: A gear hobbing machine uses a pair of staggered cylindrical hobs to roll the gear blank according to the generating method or forming method. The relative motion between the hob and the blank simulates the gear meshing process, thereby processing the required tooth shape.

Q: How does a gear hobbing machine work?

Q: What is the role of a gear grinding machine?

A: Gear grinding machines are mainly used to fine-grind the processed gears to improve their accuracy and surface finish. It removes tiny flaws and burrs on the surface of the gear through the high-speed rotation and feed motion of the grinding wheel.

Q: What is the working principle of the gear planing machine?

A: The gear planing machine uses a planer to cut the tooth surface of the gear. The reciprocating motion of the planer is fast and precise, which can efficiently remove material and form the required tooth shape. This method is particularly suitable for single-piece or small-batch production.

Q: How to ensure the accuracy of the gear machine?

A: The accuracy of the gear machine mainly depends on the accuracy of the machine tool itself, the accuracy of the tool, and the skills of the operator. Regular calibration of the machine tool, the use of high-quality tools and strict operating procedures are the key to ensuring accuracy.

Q: How to improve the production efficiency of the gear machine?

A: Improving the production efficiency of the gear machine can start from many aspects, such as optimizing cutting parameters, reducing non-production time, and using automated loading and unloading devices. At the same time, choosing a suitable production mode (such as assembly line production) can also significantly improve efficiency.

Q: What issues should be paid attention to in the maintenance of the gear machine?

A: The maintenance of the gear machine needs to pay attention to the cleaning, lubrication, tightening and adjustment of the machine tool. Regularly checking the various parts of the machine tool, discovering and solving problems in time, can extend the service life of the machine tool and keep it in good working condition.

Q: What is the importance of gear machines in industrial production?

A: Gear machines play a vital role in industrial production. They not only ensure the quality and precision of gear products, but also improve production efficiency, reduce production costs, and provide strong support for the development of all walks of life.

Q: What are the applications of gear machines in the field of new energy vehicles?

A: In the field of new energy vehicles, gear machines are widely used in the manufacture of key components such as drive motor gears and transmission system gears. With the continuous expansion of the new energy vehicle market, the demand for high-performance and high-precision gears is also increasing.

Q: How to improve the machining accuracy of gear machines?

A: Improving the machining accuracy of gear machines requires multiple aspects, including optimizing machine tool design, improving tool quality, and controlling the temperature and humidity of the machining environment. At the same time, strengthening operator training and management is also an important means to improve machining accuracy.

Q: How to reduce the energy consumption of gear machines?

A: Reducing the energy consumption of gear machines can be done from many aspects, such as optimizing cutting parameters to reduce energy consumption, using energy-saving motors and transmission systems, and strengthening the sealing and thermal insulation performance of machine tools. In addition, reasonable arrangement of production plans and improving equipment utilization are also effective ways to reduce energy consumption.

Q: How to control the noise of gear machines?

A: There are many measures to control the noise of gear machines, such as optimizing the structure of machine tools to reduce vibration and noise, using low-noise motors and transmission systems, and strengthening the sound insulation and sound absorption of machine tools. In addition, reasonable arrangement of production time and location can also reduce the impact of noise on the surrounding environment.

Q: How to extend the life of gear machines?

A: Extending the life of gear machines requires starting from many aspects, including regular maintenance, using high-quality tools and materials, and avoiding overload operation. At the same time, strengthening the training and management of operators is also an important means to extend the life of machine tools.

Q: What are the applications of gear machines in the aerospace field?

A: In the aerospace field, gear machines are widely used in the manufacture of key components such as aircraft engines, helicopter transmission systems, and satellite attitude control mechanisms. These components have extremely high requirements for precision and reliability, so they also put forward higher requirements for the performance of gear machines.

Q: How to improve the environmental performance of gear machines?

A: The environmental performance of gear machines can be improved from many aspects, such as using environmentally friendly materials and processes to reduce waste generation, strengthening the sealing and ventilation of machine tools to reduce the emission of harmful gases, and promoting the concept of green manufacturing. These measures help reduce the impact of gear machines on the environment and promote sustainable development.

Q: What is the application prospect of gear machines in the field of wind power?

A: With the continuous development and improvement of wind power generation technology, the market demand in the field of wind power is also expanding. As one of the indispensable important equipment in the manufacturing process of wind power equipment, gear machines have a very broad application prospect. In the future, with the continuous innovation and development of wind power technology, the demand for high-performance and high-precision wind power gears will continue to increase, bringing more development opportunities and challenges to the gear machine industry.

As one of the leading gear machines manufacturers and suppliers in China, we warmly welcome you to buy high quality gear machines for sale here from our factory. Contact us for quotation.

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