Changchun Yidong Clutch Co., Ltd. was formerly a FAW Dongguang Clutch Factory jointly established by FAW Group and 228 Factory affiliated to Ordnance Group. It is the production base of commercial vehicle clutch with the largest production scale, the widest range of products and the strongest supporting capacity in China, occupying half of the commercial vehicle market, and is the chairman of the clutch professional committee of China Automobile Industry Association.