At present, the group company has the first and second level supplier supporting qualification including Japanese, European and American, and Chinese brand automobile factories, so as to become the main engine of Dongfeng Nissan, GAC Honda, GAC Toyota, Dongfeng Honda, Shanghai Volkswagen, FAW Volkswagen, Chang'an Ford, GAC Fiat, GAC Mitsubishi, Chongqing Lifan, Dongfeng Peugeot, Dongfeng Motor, GAC passenger car, BAIC motor, etc A member of the factory's qualified supplier chain.

From the very beginning, Chongqing Sanmu will develop and cooperate NVH materials and new composite friction materials with the main engine plants including Chang'an, Geely, BAIC, Lifan, Jiachuan based on the supporting qualification advantages of the group headquarters.