Gear Reducers  Manufacturers, Traders, Suppliers

planetary gearboxes

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Hebei Kexin Gear Co.,Ltd. was first established in 1985. In 2003, its registered capital was 20 million yuan, and a subsidiary, Shijiazhuang Qide Machinery Technology Co., Ltd., was established. Hebei Kexin Spiral Gear Co., Ltd. covers an area of about 60,000 square meters and currently has 230 employees. The company's main products are high-precision gears, gear reducers, and transmissions. It focuses on the production and processing of gears and supporting workpieces for mining machinery, metallurgical machinery, petroleum drilling machinery, precision machine tools, etc. It has now developed into a high-tech enterprise integrating the design, research and development, production, and sales of gears.In recent years, Kexin has provided tens of thousands of gears and related accessories for more than a thousand customers, and has conducted in-depth cooperation with well-known domestic groups and enterprises such as AVIC, CSIC, COFCO, China Railway, Jizhong Energy, CITIC Heavy Industry, etc. It has also established cooperative relationships with international well-known enterprises such as SIEMENS AG, JOYGLOBAL, FLENDER, Bühler, etc. Its products are exported to more than 30 provinces and cities both at home and abroad.Years of market focus have earned us recognition and affirmation from the industry, including membership in the China General Machinery Components Industry Association, high-tech enterprise certification, specialized, innovative, and new small and medium-sized enterprise certification, and ISO9001:2015 quality management system certification.The company welcomes you to visit, exchange technology, negotiate business and create brilliant achievements with sincere service, high-quality products and honest cooperation!

Our company, Qingzhou Jianfu Gear Co., Ltd, specialized in Hypoid and spiral bevel gear used in Automotive industry, was foundeded in 1996, with registered capital 136, 800, 000 RMB, fixed assets 410 millions RMB. Our company is located in Qingzhou Development Zone, Shandong Province. It covers an area of 200 acre, with building area of 72, 000 square meters. More than 600 employees work in our company.

We have a very strong technical team, who can develop Hypoid&spiral bevel gear with our own technology. We own more than 560 high-precise machining equipments, 10 Klingelnberg Oerlikon FH gear production lines, 36 Gleason gear production lines, 5 forging production lines 2 German Aichilin and 5 FAW Jiaxin advanced automatic continuous heat treatment production lines. We own world wide and domestic advanced gear measuring and checking devices, to insure the production of hypoid&spiral bevel gear with1 million per year.

With the development of automotive industry, the request on the performance of heavy-load truck becomes higher and higher. As the main part of rear axle, the quality of hypoid&spiral bevel gear directly influences the one of the whole vehicle. The level of our technology improved by learning and study. In order to make sure the assembly quality and parts life, we improve the gear material and the quality of normalizing, as well as the machining process. So far, we are in the top level of production and selling of hypoid&spiral bevel gear in China.

With the introducing the advanced Oerlikon C50 and P65 measuring center, we enhence our technology level and improve our product quality a lot. We offer better quality and good after-sale service with low price, which insure the good reputation. Our market covers more than 20 provinces. The main customers include Sino truck, Hongyan, Pengxiang Axle, Ankai Axle, Fangsheng Axle, Qingte Zhongli Axle, Beifang Benchi, FAW, Dongfeng, Mercides, Futo-Daimler, MAN, Hande Axle, BeiqiFuto and so on. With the concept of "for the people, by technology, creativity, for the society, transfering friendship, honest", we are trying to provice the world-top level product.

Our quality policy is: Always care about our customer, satisfying our customer Our aim is: Jianfu Gear, the Best, Drive the world

Our company had full quality management system and had been certified by ISO9001: 2000, QS-9000: 1998, ISO/TS16949, which insure the entrance of international market.

Chongqing Gearbox Co., Ltd (CQ-Gearbox), a subsidiary of China State Shipbuilding Corporation Limited(CSSC) is a large state-owned enterprise specialized in high-and-low speed heavy-duty gearboxes. Located in Jiangjin District, Chongqing, founded in 1967, CQ-Gearbox covers an area of more than 900,000 square meters and has about 2200 employees . The Company is professional gearbox supplier for  various heavy duty gearbox, its products are widely used traditiaonal and emerging indsutries.
The company adheres to the high-quality development strategy to  build  the company become  A world-class leader in the gear transmission field that respects others and is respected by others

Tianjin North Star Technology Co., Ltd.was established in April 2023, the founder team has been deeply cultivated in the mining field for many years, and has rich experience in mineral processing process, mineral processing technology and mineral processing equipment. Relying on China's strong manufacturing capacity, we have integrated a number of famous mineral processing equipment manufacturers in China, and we are able to provide technical consulting, production and manufacturing of the whole process equipment of mineral processing plant from crushing, grinding to beneficiation (flotation, magnetic separation, reelection and photoelectricity sorting), dewatering, and dustproofing, etc., and we also have the top cooperation resources in the field of mineral processing plant intelligentisation and automation. The founder also has good cooperation with many domestic engineering companies and engineering design institutes. We can engage in the business of mineral processing plant design and equipment general contracting.

Suzhou Yijiaang Automation Technology Co..LTD(Yijiaang Reducer)specializes in the R&D, production,and sales of precision harmonic gears and mechatronics equipment.
Our company has strong professional and technical strength. With product development and market service as the core, we have put together excellent R&D and management teams. Now, the R&D and technical personnel account for more than 60%of the company's personnel ratio.Furthermore, we introduced from abroad many world-class
levels of processing, and testing equipment, and set up the international advanced lab of industrial robotics engineering. In addition, we have also established close industry-academia-research cooperation with the University of Tokyo and the University of Tsukuba in Japan.
Our products are sold to domestic and overseas markets, with more than 1000 customers. They are widely used in many fields,such as robotics, aerospace,telecommunication equipment,semiconductor processing equipment,medical equipment,testing and analyzing equipment, and so on, Yijiaang Reducer is committed to becoming the most reliable manufacturer of precision harmonic gearboxes in the world.