• Chongqing Changan Automobile Co., Ltd.
• Dongfeng Peugeot Citroen Automobile Co.,Ltd.
• Tongji University
• Confederation of Chinese Metalforming Industry
• SAIC MOTOR CORPORATION LIMITED PASSENGERVEHICLE Co.
• Central Iron&Steel Research Institute
• Faw Tooling Die Manufacturing Co.,Ltd.
• C.Illies Trading(Shanghai) Co.,Ltd.
• China Academy of Machinery Science and Technology
• SAIC-GM
• SAICVOLKSWAGEN
• GM (China) Investment Co., Ltd.
• Beijing Research Institute of Mechanical & Electrical Technology
• Suzhou Dongfeng Fineblanking Engineering Co.,Ltd.
• Dongfeng Hongtai Co.,Ltd.
• SAIC GM (Shenyang) North Vehicle Co., Ltd.
• Chin Fong(China)
• SHIEH YIN MACHINERY INDUSTRY Co.Ltd.
• ChangYin CAST(Shanghai)Co.Ltd.
• Shanghai Zhong Da Auto Parts Co., Ltd.
• Thai Chuangyan (Shanghai) Stamping Parts Co.,Ltd .
• Jen machinery (Shanghai) Co., Ltd.
• Yizheng Shen Wei stamping Co., Ltd.
• Foshan Nanhai Xingdi Machinery Manufacturing Co.,Ltd.
• Hefei Evergreen Machinery Co.,Ltd.
• Beijing vantechinst Instrument Co., Ltd.
• Ebner Industrial Furnaces (Taicang) Co., Ltd .
• Zhengzhou Yutong Group Co., Ltd.
• ESHIANGE
• HONDA
• Shandong Mightly Heavy Machine Co.,Ltd .
• AIDA ENGINEERING CHINA CO.,Ltd.
• SES-CHINA
• Anhui Dayang Machinery Manufacturing Co., Ltd.
• Shanghai Leibiao Industry Co.,Ltd.
• Jiangyin Yihua Machinery Co.,Ltd.
• Shanghai Yang Jie Auto Parts Co., Ltd.
• Shanghai Tuo Shun stamping parts industry Co., Ltd.
• Chengdu Wanrui Auto Parts Co.,Ltd.
• SHANGHAI RIQUAN ENGINEERING CO.,LTD.
• Wuxi Hongyun Electroplating Co. Ltd.
• Changsha BYD
• Xiangyang Sunrise Machinery Co.,Ltd.
• CHINA AUTO PARTS ONLINE
• Shanghai Banghe Information&Technology Co.,Ltd.
• Guangdong Metal Forming Machine Works Co.,Ltd.
• Zhejiang Geely Automobile Co.,Ltd,Hangzhou Ningbo Bay Branch
• HYUNDA WIA
• "Beijing Car and Home Information Technology Co., Ltd.
• Anting·Shanghai International Automobile City