Updated Sep 11, 2026 · Public platform & industry data

Sep 11, 2026 Updated

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2026 Top 10 Hardened Reducer Manufacturers in China

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Top-rated Hardened Reducer suppliers, How to choose a Hardened Reducer manufacturer, Best Hardened Reducer companies in China

The top 10 Hardened Reducer manufacturers in China for 2026 are: Jiangsu Braun Technology Co., Ltd, Shandong Niman Transmission Machinery Co., Ltd, Taixing Shuntai Reducer Co., Ltd, Changzhou Zhongyong Transmission Equipment Co., Ltd, Middling coal Industry and Mining Materials Group Co., Ltd, Nantong Tenglong Winch Manufacturing Co., Ltd, Changzhou Yingfei Reduction Machinery Co., Ltd, Middling coal Intelligent Equipment Co., Ltd, Nanjing Kaichi Machinery Co., Ltd, Cangzhou Desai Deceleration Machinery Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Jiangsu Braun Technology Co., Ltd

Room 502, 5th Floor, No.17 North Street, Zhonglou District, Changzhou City

Overall Score4.9 / 5
Est. Date2018-06-13
Registered Capital10000K CNY

Jiangsu Bolangni Technology Co., Ltd., located at Room 502, 5th Floor, No. 17 North Street, Zhonglou District, Changzhou City, was established on June 13, 2018. The registered authority is the Government Service Management Office of Zhonglou District, Changzhou City, and the legal representative is Yang Shunbao. Core products: Hardened Reducer

Top 2
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Shandong Niman Transmission Machinery Co., Ltd
Overall Score4.7 / 5
Est. Date2017-11-13
Registered Capital3000K CNY

Shandong Niman Transmission Machinery Co., Ltd. is registered at Workshop 5, Shandong Zhengyang Industrial Co., Ltd., located on the west side of Jinghua Road, Songguantun Street, Tianqu New District, Dezhou City, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Dezhou Tianqu New District (Dezhou Economic and Technological Development Zone), and the legal representative is Liu Chao. The business scope includes general projects such as gears and gear reducers, and gearbox manufacturing; Sales of gears, gear reducers, and gearboxes; Engineering and technical research and experimental development; Sales of high-speed precision gear transmission devices; Mechanical equipment research and development; Manufacturing of mechanical and electrical equipment; Manufacturing of bearings, gears, and transmission components; Sales of bearings, gears, and transmission components; General equipment manufacturing (excluding special equipment manufacturing); Motor manufacturing; Sales of mechanical equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of servo control mechanisms; Sales of servo control mechanisms; Manufacturing of sludge treatment equipment; Sales of specialized equipment for environmental protection; Research and development of marine engineering equipment; Manufacturing of marine engineering equipment; Sales of marine engineering equipment; Complete sets of nuclear power equipment and engineering technology research and development; Installation services for ordinary mechanical equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: technology import and export; Import and export of goods. (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: Hardened Reducer, Servo Electric Cylinder, Snl Elevator

Top 3
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Taixing Shuntai Reducer Co., Ltd
Overall Score4.7 / 5
Est. Date2009-04-24
Registered Capital10000K CNY

Taixing Shuntai Gearbox Co., Ltd., located in Zhangqiao Town Industrial Agglomeration Zone, Taixing City, was established on April 24, 2009. The registration authority is Taixing Administrative Approval Bureau, and the legal representative is Ju Yingyue. Core products: Hardened Reducer

TOP4
Changzhou Zhongyong Transmission Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2013-06-06
Registered Capital5000K CNY

Changzhou Zhongyong Transmission Equipment Co., Ltd., located at No. 10 Qianzheng Road, Qianhuang Town, Wujin District, Changzhou City, was established on June 6, 2013. The registration authority is the Wujin District Administrative Approval Bureau of Changzhou City, and the legal representative is Shen Xuqian. Core products: Hardened Reducer

TOP5
Middling coal Industry and Mining Materials Group Co., Ltd
Overall Score4.6 / 5
Est. Date2001-04-23
Registered Capital100000K CNY

Middling coal Industry and Mining Materials Group Co., Ltd., with its registered address at No. 11, North Kaiyuan Road, High tech Zone, Jining City, is registered by the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, and its legal representative is Qu Qing. Its business scope includes general projects: special equipment manufacturing (excluding licensed professional equipment manufacturing); Sales of mechanical equipment; Mining machinery manufacturing; Sales of mining machinery; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of mechanical and electrical equipment; Sales of electrical and mechanical equipment; Research and development of intelligent robots; Sales of intelligent robots; Manufacturing of intelligent unmanned aerial vehicles; Sales of intelligent unmanned aerial vehicles; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of electronic vacuum devices; Sales of electronic vacuum devices; Manufacturing of electronic components; Retail of electronic components; Manufacturing of high-speed rail equipment and accessories; Sales of high-speed rail equipment and accessories; Sales of railway transportation infrastructure equipment; Electronic product sales; Sales of chemical products (excluding licensed chemical products); Sales of lubricating oil; Sales of household appliances; Sales of metal products; Manufacturing of non-metallic mineral products; Sales of mobile communication devices; Sales of IoT devices; Wholesale of hardware products; Retail of hardware products; Sales of labor protection equipment; Sales of building materials; Sales of metal materials; Sales of agricultural and sideline products; Research and development of emerging energy technologies; Specialized equipment repair; Mechanical equipment leasing; Software development; Software sales; Information system integration services; Intelligent control system integration; Domestic cargo transportation agency (except for projects that need to be approved according to law, independently carry out business activities according to law with the business license): Internet information service; Import and export of goods; Technology import and export; Manufacturing of railway transportation infrastructure equipment; Road freight transportation (excluding dangerous goods) (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Hardened Reducer, Large-Scale Equipment, Spraying Equipment

TOP6
Nantong Tenglong Winch Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2010-10-12
Registered Capital5000K CNY

Nantong Tenglong Winch Manufacturing Co., Ltd., with its registered address at No. 58 Xiaokang Road, Dongchen Town, Rugao City, is registered with the Rugao Administrative Approval Bureau and represented by Yan Ke'en as its legal representative. Its business scope includes the production, processing, and sales of winch machinery, hydraulic machinery, ship machinery, fiber optic cable machinery, and accessories; Processing and sales of hardware accessories; Steel sales. Engage in the import and export business of self-produced products and technologies of our enterprise (excluding goods and technologies restricted or prohibited from import and export by the state).. Core products: Hardened Reducer, Winch, Impact Drilling Rig

TOP7
Changzhou Yingfei Reduction Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2010-12-09
Registered Capital500K CNY

Changzhou Yingfei Reduction Machinery Co., Ltd., with its registered address at Lihe Street North, Wujin Economic Development Zone, Jiangsu Province, is registered with the Government Service Management Office of Wujin District, Changzhou City. The legal representative is Zhou Xu, and its business scope includes the manufacturing, processing, and sales of reducers, wind turbines, and mechanical components. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General project: Manufacturing of specialized equipment for plastic processing; Manufacturing of plastic products; Sales of bearings, gears, and transmission components; Manufacturing of bearings, gears, and transmission components; Sales of gears, gear reducers, and gearboxes; Manufacturing of gears, gear reducers, and gearboxes (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Hardened Reducer, Zlyj315 Series, Zlyj200 Series

TOP8
Middling coal Intelligent Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2019-05-16
Registered Capital50000K CNY

Middling coal Intelligent Equipment Co., Ltd., with its registered address at No. 11, North Kaiyuan Road, Jining High tech Zone, is registered by the Market Supervision Administration of Jining High tech Industrial Development Zone, and its legal representative is Qu Qing. Its business scope includes general items: machinery and equipment sales; Sales of mining machinery; Sales of railway transportation equipment; Sales of mechanical and electrical equipment; Sales of electrical equipment; Sales of distribution switch control equipment; Sales of instruments and meters; Sales of electronic vacuum devices; Retail of electronic components; Sales of high-speed rail equipment and accessories; Sales of spare parts for water transportation equipment; Electronic product sales; Sales of chemical products (excluding licensed chemical products); Sales of lubricating oil; Sales of metal products; Sales of non-metallic minerals and products; Sales of mobile communication devices; Sales of IoT devices; Wholesale of hardware products; Retail of hardware products; Sales of labor protection equipment; Sales of building materials; Sales of metal materials; Sales of agricultural and sideline products; Sales of household appliances; Sales of intelligent robots; Sales of industrial robots; Sales of intelligent unmanned aerial vehicles; Sales of mechanical parts and components; Software sales; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information system integration services; Specialized equipment repair; Mechanical equipment leasing; Sales of intelligent power transmission and distribution and control equipment; Intelligent control system integration; Domestic freight forwarding agent; Import and export of goods. (In addition to the projects that need to be approved according to law, business activities shall be carried out independently according to law with the business license) Permitted projects: Internet information services; Road freight transportation (excluding dangerous goods). (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: Hardened Reducer, Steel, Spraying Equipment

TOP9
Nanjing Kaichi Machinery Co., Ltd
Overall Score4.4 / 5
Est. Date2005-09-14
Registered Capital2000K CNY

Nanjing Kaichi Machinery Co., Ltd., with its registered address in Gaochun County Development Zone, Nanjing City, is registered with the Government Service Management Office of Gaochun District, Nanjing City. The legal representative is Chen Jianwei, and its business scope includes general projects: specialized equipment manufacturing (excluding licensed professional equipment manufacturing); Mechanical equipment research and development; Sales of mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Mechanical parts and component processing; Sales of mechanical parts and components; Import and export of goods; Technology import and export; Import and export agency (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: Hardened Reducer, Twin Screw Extrusion Tablet Press, Silicone Rubber Extrusion Filter Equipment

TOP10
Cangzhou Desai Deceleration Machinery Co., Ltd
Overall Score4.4 / 5
Est. Date2019-05-27
Registered Capital1000K CNY

Cangzhou Desai Reduction Machinery Co., Ltd., registered in Xihe Village, Anling Town, Wuqiao County, with the registration authority of Wuqiao County Market Supervision Administration and the legal representative of Li Bo, is engaged in the production, research and development, and sales of reducers, transmission equipment, and accessories; Sales of frequency converters, elevators, motors, couplings, instruments, and meters (for projects that require approval by law, business activities can only be carried out after approval by relevant departments)***. Core products: Hardened Reducer, Schenck Called Cycloidal Reducer, Commutator

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Braun Technology Co., Ltd2018-06-13Hardened Reducer10000K CNYSupported
Shandong Niman Transmission Machinery Co., Ltd2017-11-13Hardened Reducer, Servo Electric Cylinder, Snl Elevator3000K CNYNot Supported
Taixing Shuntai Reducer Co., Ltd2009-04-24Hardened Reducer10000K CNYSupported
Changzhou Zhongyong Transmission Equipment Co., Ltd2013-06-06Hardened Reducer5000K CNYNot Supported
Middling coal Industry and Mining Materials Group Co., Ltd2001-04-23Hardened Reducer, Large-Scale Equipment, Spraying Equipment100000K CNYNot Supported
Nantong Tenglong Winch Manufacturing Co., Ltd2010-10-12Hardened Reducer, Winch, Impact Drilling Rig5000K CNYNot Supported
Changzhou Yingfei Reduction Machinery Co., Ltd2010-12-09Hardened Reducer, Zlyj315 Series, Zlyj200 Series500K CNYNot Supported
Middling coal Intelligent Equipment Co., Ltd2019-05-16Hardened Reducer, Steel, Spraying Equipment50000K CNYSupported
Nanjing Kaichi Machinery Co., Ltd2005-09-14Hardened Reducer, Twin Screw Extrusion Tablet Press, Silicone Rubber Extrusion Filter Equipment2000K CNYNot Supported
Cangzhou Desai Deceleration Machinery Co., Ltd2019-05-27Hardened Reducer, Schenck Called Cycloidal Reducer, Commutator1000K CNYSupported

Knowledge Base

Q

When choosing a hard tooth surface reducer, it is necessary to comprehensively consider factors such as usage requirements, working environment, technical and performance requirements, brand and quality, price and budget, as well as after-sales service and support. By carefully evaluating and comparing different options, you can find the most suitable double beam hook gantry crane for your needs. Meanwhile, it is recommended to communicate with professional crane manufacturers or suppliers

Q

Baidu AiGou has found pictures of different categories of roller hard tooth surface reducers for you, taking you to appreciate the diversity and uniqueness of roller hard tooth surface reducers. At the same time, we also recommend high-quality roller hard tooth surface reducers for you, allowing you to easily and quickly find the most suitable roller hard tooth surface reducer for yourself when purchasing.

Q

Hard tooth surface reducer is a special type of reduction device, whose core feature is that the tooth surface of the gear is hardened, which significantly improves the wear resistance and strength of the gear. This design enables the gearbox to maintain stable performance even under high loads and high temperatures. Hard tooth surface reducers are widely used in various industrial fields, including but not limited to industrial, transportation, and other fields.

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