Updated Sep 6, 2026 · Public platform & industry data

Sep 6, 2026 Updated

English
title decor left

2026 Top 10 Precision Gear Manufacturers in China

title decor right

Top-rated Precision Gear suppliers, How to choose a Precision Gear manufacturer, Best Precision Gear companies in China

The top 10 Precision Gear manufacturers in China for 2026 are: Hengshui Shengniu Rubber Products Co., Ltd, Guangdong Wanfu Precision Screw Rod Co., Ltd, Suzhou Zhijiang Automation Manufacturing Co., Ltd, Renqiu Youhui Machinery Parts Manufacturing Co., Ltd, Renqiu Wangfeng Machinery Equipment Co., Ltd, Guangdong Bona Automation Co., Ltd, Shanghai Zhenxin Machinery Equipment Co., Ltd, Xinxiang Xinfa Gear Co., Ltd, Taicang Sanben Transmission Machinery Co., Ltd, Renqiu Changsheng Machinery Parts Factory (Individual Business). Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

Collapse
Region FilterRegion
Top 1
background image
Hengshui Shengniu Rubber Products Co., Ltd
Overall Score4.9 / 5
Est. Date2020-04-27
Registered Capital2000K CNY

Hengshui Shengniu Rubber and Plastic Products Co., Ltd., with its registered address located on the south side of Xinkai Street, Jing County, Hengshui City, Hebei Province, is registered with the Jing County Market Supervision Administration. The legal representative is Zhang Yingxin, and its business scope includes the manufacturing of rubber sheets, pipes, and belts. Manufacturing of other rubber products. Production and sales: silicone, fluororubber gaskets, shock absorbers, acid and alkali resistant, sealing rubber gaskets, polytetrafluoroethylene, polymers, nylon products, nylon gears, gaskets, polymer bends, chain plates, polyurethane products, high-pressure rubber hoses, low-pressure rubber hoses, stainless steel metal hoses, compensators. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Precision Gear, Rubber Shock Absorber Support, Automotive Shock Absorber Rubber Pad

Top 2
background image
Guangdong Wanfu Precision Screw Rod Co., Ltd
Overall Score4.7 / 5
Est. Date2010-10-21
Registered Capital8190K CNY

Guangdong Wanfu Precision Screw Rod Co., Ltd., with its registered address at No. 6 Songyuan Road, Shuibian, Hengli Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration and represented by Chen Ya'er. Its business scope includes licensed projects such as the design and production of civil aircraft components. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: technology import and export; Import and export of goods; Manufacturing of machine tool functional components and accessories; Sales of machine tool functional components and accessories; Manufacturing of bearings, gears, and transmission components; Sales of bearings, gears, and transmission components; Manufacturing of gears, gear reducers, and gearboxes; Sales of gears, gear reducers, and gearboxes; Motor manufacturing; Manufacturing of automotive parts and accessories; Retail of automotive spare parts; Research and development of hardware products; Manufacturing of hardware products; Retail of hardware products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of marine supporting equipment; Mold manufacturing; Mold sales; CNC machine tool manufacturing; Sales of CNC machine tools; Mechanical parts and component processing; Sales of mechanical parts and components; Metal cutting processing services; Domestic trade agency; Manufacturing of terminal measuring equipment; Sales of terminal measuring equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Metal surface treatment and heat treatment processing; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Precision Gear, Multi Synchronous Wheel, Roller Screw

Top 3
background image
Suzhou Zhijiang Automation Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2021-05-12
Registered Capital10000K CNY

Suzhou Zhijiang Automation Manufacturing Co., Ltd., with its registered address at No. 99, Chang'an Road, East the Taihu Lake Ecological Tourism Resort (the Taihu Lake New Town), Wujiang District, Suzhou City, is registered by the Data Bureau of Wujiang District, Suzhou City, and its legal representative is Zhang Pan. Its business scope includes the licensed project: electrical installation services; Construction projects (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General projects: general equipment manufacturing (excluding special equipment manufacturing); Manufacturing of metal cutting and welding equipment; Manufacturing of metal cutting machine tools; Manufacturing of electronic components and electromechanical equipment; Mold manufacturing; Mold sales; Sales of metal forming machine tools; Professional design services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of electronic (gas) physical equipment and other electronic devices; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of mechanical equipment; Sales of electrical equipment; Sales of communication equipment; Sales of CNC machine tools; CNC machine tool manufacturing; Manufacturing of metal processing machinery; Manufacturing of machine tool functional components and accessories; Sales of machine tool functional components and accessories; Mechanical equipment research and development; General equipment repair; Computer system services; Sales of industrial control computers and systems; Manufacturing of forgings and powder metallurgy products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of hardware products; Retail of hardware products; Sales of mechanical parts and components; Sales of household appliances; Repair of daily electrical appliances; Rental services (excluding licensed rental services); Industrial design services; Manufacturing of electronic components; Manufacturing of general components; Manufacturing of bearings, gears, and transmission components; Mechanical parts and component processing; Manufacturing of power facilities and equipment; Manufacturing of arts and crafts and ceremonial items (excluding ivory and its products); Metal cutting processing services; Research and development of metal products; Loading and unloading handling; Import and export of goods; Technology import and export (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Precision Gear, Precision Parts, Casting

TOP4
Renqiu Youhui Machinery Parts Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2019-06-20
Registered Capital1000K CNY

Renqiu Youhui Machinery Parts Manufacturing Co., Ltd., with its registered address located in Dongzhuangdian Village, Liangshuibao Town, Renqiu City, is registered with the Renqiu Market Supervision Administration. The legal representative is Ma Guochen, and its business scope includes general projects such as gear and gear reducer manufacturing, and gearbox manufacturing; Sales of gears, gear reducers, and gearboxes; Manufacturing of bearings, gears, and transmission components; Sales of bearings, gears, and transmission components; Metal cutting processing services; General equipment manufacturing (excluding special equipment manufacturing); Tool manufacturing; Tool sales; Manufacturing of machine tool functional components and accessories; Sales of machine tool functional components and accessories; Manufacturing of specialized equipment for petroleum drilling and production; Sales of specialized equipment for oil drilling and production; Mold manufacturing; Mold sales; Manufacturing of metal tools; Sales of metal tools; Manufacturing of non-ferrous metal alloys; Sales of non-ferrous metal alloys; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of new metal functional materials; Retail of hardware products; Sales of metal products; Import and export of goods. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Precision Gear, Lift The Sprocket, Rack

TOP5
Renqiu Wangfeng Machinery Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2018-06-18
Registered Capital1000K CNY

Renqiu Wangfeng Machinery Equipment Co., Ltd., with its registered address in Dawangguozhuang Village, Shimenqiao Town, Renqiu City, is registered with the Renqiu Market Supervision and Administration Bureau. The legal representative is Liu Yongsheng, and its business scope includes the production and sales of mechanical parts, agricultural machinery parts, shafts, bevel gears, racks, sprockets, flanges, worm gears, worm gears, and fasteners; Processing: raw material. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)***. Core products: Precision Gear, Gear, Single Row Gear

TOP6
Guangdong Bona Automation Co., Ltd
Overall Score4.5 / 5
Est. Date2019-08-14
Registered Capital5000K CNY

Guangdong Bona Automation Co., Ltd., registered at B1103c9, Zhongshen Garden, No. 2010 Caitian Road, Fushan Community, Futian Street, Futian District, Shenzhen, registered with the Shenzhen Municipal Administration for Market Regulation, with Weng Jinxuan as the legal representative. Its business scope includes technology development, technical consulting, technical services, and technology transfer in the fields of intelligent technology, mechanical technology, and electromechanical technology; Integrated design of truss manipulator, robot and system; Research and sales of robot integration and automation integration; Sales of mechanical equipment and accessories, lubricants, hardware and electrical equipment, electronic components, craft gifts (excluding ivory and its products), daily necessities, household appliances, fire-fighting equipment, and building materials; Domestic trade; Engaged in the import and export of goods and technology; Managing e-commerce. (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation) solar power generation technology services; Sales of solar thermal power generation equipment; Sales of solar thermal power generation products; Sales of photovoltaic equipment and components; Sales of solar thermal utilization products; Sales of solar thermal utilization equipment; Sales of electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of electronic specialized equipment; Sales of electronic components and electromechanical equipment; Sales of distribution switch control equipment; Battery sales; Sales of intelligent power transmission and distribution and control equipment; Sales of generators and generator sets. (Except for projects that require approval according to law, independently carry out business activities based on the business license) Power generation business, transmission business, and power supply (distribution) business; Installation, maintenance, and testing of power transmission, supply, and receiving facilities. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Precision Gear, High Precision Gear, Cable Carrier

TOP7
Shanghai Zhenxin Machinery Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2011-01-25
Registered Capital1000K CNY

Shanghai Zhenxin Machinery Equipment Co., Ltd., with its registered address at 336C, Building 2, No. 438 Xinnongpuyin Road, Zhujing Town, Jinshan District, Shanghai, is registered with the Jinshan District Market Supervision and Administration Bureau. The legal representative is Huang Guangzhao, and the company's business scope includes the sale of mechanical equipment and accessories, bearings, gears, guide rails, screws, lubricants, electronic components, automotive and motorcycle parts, hardware and electrical equipment, electric tools, craft gifts, and daily necessities. The company engages in the import and export of goods and technology, and provides technical development, consulting, and services (except for special equipment) in the fields of industrial automation equipment, precision machinery, and electromechanical technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Precision Gear, Rack And Pinion, Rack

TOP8
Xinxiang Xinfa Gear Co., Ltd

188 meters east of Gaocun Village, Mengzhuang Town, Huixian City, Xinxiang City, Henan Province

Overall Score4.5 / 5
Est. Date2019-04-24
Registered Capital1000K CNY

Xinxiang Xinfa Gear Co., Ltd. is located 188 meters east of Gaocun Village, Mengzhuang Town, Huixian City, Xinxiang City, Henan Province. It was established on April 24, 2019 and registered with the Market Supervision Administration of Huixian City, Xinxiang City. The legal representative is Pei Guojie. Core products: Precision Gear

TOP9
Taicang Sanben Transmission Machinery Co., Ltd
Overall Score4.4 / 5
Est. Date2008-11-03
Registered Capital510K CNY

Taicang Sanben Transmission Machinery Co., Ltd., registered at Room 801, 8th Floor, Building 6, No. 27 Zigang Road, Science and Education New City, Taicang City, Suzhou City, registered with the Taicang Administrative Approval Bureau, with Li Xiancha as the legal representative. Its business scope includes technology research and development, technical consulting, and technology transfer services for machinery, bearings, gears and transmission components, wind and power tools, gear reducers, gearboxes, and other related transmission devices; Distribution of transmission equipment and accessories, rubber products, leather products, general components, material handling equipment, plastic products; Design, installation, maintenance, and repair of industrial equipment; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Precision Gear, Gear, Torque Limiter

TOP10
Renqiu Changsheng Machinery Parts Factory (Individual Business)
Overall Score4.4 / 5
Est. Date2025-01-13
Registered Capital-

Renqiu Changsheng Machinery Parts Factory (individual industrial and commercial household), registered address located 50 meters east of Jinmiao Kindergarten, Shoulian Village, Liangshuibao Town, Renqiu City, Cangzhou City, Hebei Province, registered with the Renqiu Market Supervision and Administration Bureau, with Zhao Sutong as the legal representative. Its business scope includes general projects such as bearing, gear, and transmission component manufacturing; Sales of bearings, gears, and transmission components; Manufacturing of gears, gear reducers, and gearboxes; Sales of gears, gear reducers, and gearboxes; Retail of hardware products; Manufacturing of hardware products; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Manufacturing of agricultural, forestry, animal husbandry and fishery machinery accessories; Sales of agricultural, forestry, animal husbandry and fishery machinery accessories; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal products; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of metal fittings for construction; Sales of metal fittings for construction; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of metal tools; Sales of metal tools; Manufacturing of communication equipment; Sales of communication equipment; Mechanical parts and component processing; Sales of mechanical parts and components. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Precision Gear, Gear, Ring Gear

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hengshui Shengniu Rubber Products Co., Ltd2020-04-27Precision Gear, Rubber Shock Absorber Support, Automotive Shock Absorber Rubber Pad2000K CNYSupported
Guangdong Wanfu Precision Screw Rod Co., Ltd2010-10-21Precision Gear, Multi Synchronous Wheel, Roller Screw8190K CNYSupported
Suzhou Zhijiang Automation Manufacturing Co., Ltd2021-05-12Precision Gear, Precision Parts, Casting10000K CNYSupported
Renqiu Youhui Machinery Parts Manufacturing Co., Ltd2019-06-20Precision Gear, Lift The Sprocket, Rack1000K CNYSupported
Renqiu Wangfeng Machinery Equipment Co., Ltd2018-06-18Precision Gear, Gear, Single Row Gear1000K CNYSupported
Guangdong Bona Automation Co., Ltd2019-08-14Precision Gear, High Precision Gear, Cable Carrier5000K CNYSupported
Shanghai Zhenxin Machinery Equipment Co., Ltd2011-01-25Precision Gear, Rack And Pinion, Rack1000K CNYSupported
Xinxiang Xinfa Gear Co., Ltd2019-04-24Precision Gear1000K CNYNot Supported
Taicang Sanben Transmission Machinery Co., Ltd2008-11-03Precision Gear, Gear, Torque Limiter510K CNYSupported
Renqiu Changsheng Machinery Parts Factory (Individual Business)2025-01-13Precision Gear, Gear, Ring Gear-Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of precision gears, it is recommended to prioritize confirming whether key technical parameters such as module, pressure angle, and tooth surface hardness match the design requirements of the equipment transmission system. For example, industrial robot joints typically require gear accuracy to reach level 5 or higher of ISO 1328-1 standard.
  • In different application scenarios such as wind turbine gearboxes or medical device drive systems, suitable gear materials need to be selected based on load conditions and operating environment differences. For example, carbon steel is suitable for high torque applications, while stainless steel is more suitable for corrosive environments.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. Such suppliers can usually provide more stable batch supply capabilities.
  • It is recommended to pay attention to the meshing noise and transmission efficiency test data of gears during procurement, especially when used for precision instruments or automated production lines, as these parameters directly affect the overall performance and service life of the equipment.

Knowledge Base

Q

Various household appliances, smart devices, and small precision instruments in daily life are equipped with micro precision gears in their internal power transmission structures, including smart home devices, office appliances, small power tools, kitchen and bathroom appliances, etc. This type of equipment has small size, high precision, and strict noise requirements. Traditional transmission components cannot adapt to small spaces and precision transmission needs. Micro precision gears are small in size

Q

Micron level accuracy (tooth profile error ≤ 5 μ m) →  Near zero hysteresis transmission Ultra high efficiency (transmission efficiency>95%) →  Near zero energy loss Ultimate lifespan (carburizing and quenching+gear grinding) →  Anti aging power increased by 3-5 times Rigid, tough and quiet (hardness HRC58-62+shaping) →  Vibration < 60dB

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs