Well-known brand of auto parts, a well-known domestic commercial vehicle clutch manufacturer and the first listed company in the automotive clutch industry, and a leading enterprise in the automotive clutch industry

Changchun Yidong Clutch Co., Ltd. (hereinafter referred to as "Changchun Yidong") was established in 1992 and is based on FAW Dongguang Clutch Factory as the main body of reorganization.

The company completed the joint-stock transformation in 1998 and was listed on the Shanghai Stock Exchange.

The company currently owns two holding subsidiaries, Changchun Yidong Auto Parts Manufacturing Co., Ltd. (hereinafter referred to as "Yidong Parts") and Shenyang Yidong Four Ring Clutch Co., Ltd. (hereinafter referred to as "Shenyang Yidong Four Ring").

The main products are automotive diaphragm spring clutch (Changchun Yidong and Shenyang Yidong Fourth Ring Road) and heavy truck cab hydraulic lifting mechanism (Yidong Parts).

Currently, there are 8 series, 32 specifications, and 340 types of automotive clutch products, with specifications ranging from Φ 160 mm to Φ450 mm, and the transfer rotation and twisting capacity from 71N•m to 5400N•m, covering passenger cars and commercial vehicles. Many other models.

Yidong Parts is currently the largest supporting supplier of hydraulic lifting mechanisms in China. It has a variety of products such as oil cylinders, oil pumps, hydraulic locks, etc., and provides more than 140 products for 45 models. The product varieties have been expanded to agricultural, mechanical cylinders, height valves, steering booster cylinders and other products, and modular supply has been achieved in various OEMs.

Changchun Yidong currently has 537 production equipment (sets) and 106 testing equipment (sets), clutch assembly production capacity is 4 million sets/year, and hydraulic lifting mechanism is 500,000 sets/year. Key equipment was introduced from Austria, Italy, South Korea and other countries respectively.

The company continues to carry out technological innovation and its R&D capabilities continue to improve. There are currently 1,075 practitioners, including 246 technicians, and a postdoctoral workstation is set up. To realize the synchronous development of traditional diaphragm spring clutches, the research and development of cutting-edge products such as self-adjusting clutches, dry, wet dual clutches and torque converters are currently under development.

High-level R&D capabilities and stable product quality have won Changchun Yidong a good market reputation, making Changchun Yidong a FAW Jiefang, FAW Volkswagen, Liuzhou Liuji, SAIC Wuling, Changan Group, JAC Automobile, Yu'an Xiaokang, Dongfeng Liuqi, Mianyang Xinchen, Baoding Great Wall, Shenyang Xinguang, Zhengzhou Yutong, BAIC Foton, Shaanxi Heavy Duty Truck, Shanxi Dayun, Hualing Automobile and other supporting suppliers, and also Supported by international manufacturers such as Brazilian Volkswagen, Russian Kamas, General Parts, Daimler-Benz, Volvo, and Tata Daewoo.