Company Profile

Chongqing Qianjin Automotive Parts Manufacturing Co., Ltd., located in Qiaohe Industrial Park, Chongqing, is a technology-based enterprise specializing in the research and production of various parts. The company has two factories, A and B, and has been engaged in the development of automotive parts for more than ten years. The company has more than 200 production equipment and tools of various types, with an annual production capacity of 5 million gears, 50000 reducer assemblies, and 500000 oil pump assemblies. The company has newly introduced 21 Taiwan's four axis machining center is used for the manufacturing of shells and complex workpieces.
At present, the company has more than 20 senior R&D and design personnel, and has many years of technological precipitation in the fields of oil pump, reducer, precision forging, cold extrusion, etc. The company has maintained close strategic cooperation with research institutes and universities such as the Chongqing Branch of the Chinese Academy of Sciences, Chongqing University, Chongqing University of Technology, and has maintained a reverence for technological innovation and development direction, constantly updated products, and actively invested in research and development, Always maintaining strong competitiveness.
At present, the company has a cold extrusion workshop, forging workshop, gear workshop, spiral umbrella workshop, and final assembly workshop.
The cold extrusion workshop is the core technology workshop of the company, with dozens of patented technologies, and is one of the few manufacturers in China that can mature the use of cold extrusion technology to produce gears. Cold extrusion technology has incomparable advantages over ordinary processes in improving production efficiency, saving costs and improving product strength. At present, the company's extrusion products include planetary gears, sun gears, gear rings, combination sleeves, etc., with an annual output of over 2 million pieces of various extrusion products. The development prospects of the products are very promising.
The forging branch has various forging equipment such as 400 to 1000 tons of friction press and ring rolling machine, capable of forging various types of forgings ranging from one kilogram to dozens of kilograms. At present, the forging branch takes precision forging as its development direction, and products such as planetary half shaft gears and gear sleeves have achieved direct forging of tooth profiles. Excellent forging technology endows the company with strong competitiveness and quality assurance capabilities from the source of its products.
The Gear Branch mainly produces various types of transmission reducers, axle cylindrical gears, and shells. It has over 100 sets of equipment including various gear hobbing machines, gear shaving machines, gear shapers, CNC machining centers, CNC gear grinding machines, CNC internal grinding machines, and heat treatment multi-purpose furnaces from Qinchuan Machine Tool Factory. It can produce various types of gears and gear rings with accuracy levels of 5 to 7.8, and its product usage range covers sedans, buses, trucks, and mining vehicles Construction machinery such as elevators.
The Spiral Umbrella Branch is mainly engaged in the production of various bevel gears. At present, it has more than 50 sets of equipment such as Gamma Cygni First Machinery Co., Ltd. and Tianjin Jingcheng CNC spiral bevel gear cutting machine. It has an annual production capacity of 150000 sets of various bevel gears. The quality of the bevel gears produced is stable, the process is excellent, the threads are all subject to high-frequency processing, the tooth surface is grinded, and the accuracy and noise control level are in the forefront of the industry.
The company's assembly workshop is responsible for the assembly of various components such as oil pumps, water pumps, valves, and reducers. The assembly room is equipped with various advanced assembly experimental equipment, which can test the performance of products in various aspects such as speed, pressure, and flow. In addition, the company also has various product testing equipment and methods such as a gear comprehensive testing center, a product metallographic testing room, a physical and chemical analysis room, a tooth shape and tooth phase detector, and a three coordinate detector, Always produce high-quality products for customers with a professional and rigorous attitude.
After years of development and struggle, Chongqing Qianjin Auto Parts Manufacturing Co., Ltd. has a stable and extensive customer base, serving customers such as FAW, Sinotruk Transmission, Axle Box Company, Datong Transmission Company, Shaanxi Hande Axle, Fast Transmission, CRRC, Ziyang CSR Yuchai, SAIC Iveco Hongyan, Switzerland second and a series of complete vehicle and complete machine factories in domestic and foreign industries, The company also manufactures high-pressure oil pumps for Japan's Jingguan Agricultural Machinery. At the same time, the company has established two sales companies in Jinan and Chongqing, as well as an office in Xi'an, to serve customers in the vast maintenance market. At the same time, the company has established a 24-hour service hotline and has a after-sales team of over 20 people covering various parts of the country, providing timely and stable services to customers. All along, the Qianjin series packaging and sales management system has been highly praised by end customers. Qianjin people have always served domestic and foreign customers with a heart of awe and sincerity.
Chongqing Qianjin Auto Parts Manufacturing Co., Ltd. is dedicated, professional and dedicated to auto parts and new energy industry, striving to be an enterprise that can bring value to customers, benefits to employees and benefits to shareholders. I believe that with the efforts and struggles of all Qianjin people, the company will inherit excellence and create a better future! “