◆ University of Southern California Materials Center ◆ China Nuclear Power Institute
◆ Fourth Institute of China Nuclear Power Institute ◆ Shanghai Baosteel Group
◆ Shanghai Ship Research Institute ◆ Wuhan Iron and Steel Group
◆ Hubei Axle Group ◆ Guizhou Aluminum Factory Light Metal Research Institute
Hubei Qianjiang Petroleum Machinery Factory Chongqing Southwest Vehicle Factory
Chongqing Zongshen electric power group 5 th telecom science and technology institute
China No.7 Institute of Engineering Physics Chengdu Aircraft Engine Company
Sichuan Petroleum Design Institute, Physical and Chemical Department, Sichuan Boiler Plant
◆ China Petroleum Machinery Factory ◆ Panzhihua Iron and Steel Group
◆ Hubei Zhicheng 238 Factory ◆ Mianyang Xinhua Group
Luoyang 725 Institute Great Wall Aluminum Group Machinery Manufacturing Company
China Institute of Engineering Physics Chongqing Hua Fu Group No.6 Institute
◆ Wuxi Iron and Steel Works ◆ 800 Institute of Shanghai Space Administration
Chengdu tool research institute Guiyang iron and steel plant metal research institute
Liaoning Fuxin Iron and Steel Plant Anhui Chaohu Foundry
Sichuan yindian co., ltd. Dongfeng motor co., ltd. casting branch
He' nan Hongyang machinery factory Sichuan Mianyang Southwest University of Science and Technology
◆ Wuxi Diesel Engine Factory◆ State-owned Fenghua Machinery Factory
◆ Shenlong Automobile Co., Ltd. ◆ Kungang Group
◆ Lanzhou Petroleum Machinery Factory ◆ Wenzhou Delixi Group
◆ Hangzhou Boiler Factory◆ Qingdao Textile Machinery Factory
Chongqing iron and steel group Chongqing Mitsubishi Daikin clutch company
◆ Fourth Research Institute of China Academy of Engineering Physics ◆ Chongqing Yin Gang Motorcycle Group
◆ Southwest Aluminum Processing Factory ◆ Chongqing Jiahe Heat Treatment Co., Ltd.
Shandong University of Science and Technology Qinhuangdao Yu Bingxuan Manufacturing Co., Ltd.
◆ PetroChina Central Sichuan Mining Area◆ PetroChina South Sichuan Mining Area
◆ Northwest Sichuan Mining Area of China Petroleum and Natural Gas Group Company◆ China Heavy Duty Truck Group
◆ Guiyang Locomotive and Rolling Stock Factory ◆ School of Materials, Shanghai University of Engineering Science
◆ Chengdu Seamless Steel Pipe Factory ◆ Shandong Taishan Iron and Steel Group Special Steel Factory
Zhejiang Ruili Group Jinzhong Jingwei Textile Machinery Factory
◆ shenyang ligong university ◆ China University of Science and Technology
◆ Dongfang Electric Group Corporation ◆ Sichuan Machinery Design Institute
◆ Shanghai Jiangnan Shipyard ◆ Jiangsu Spacecraft Gear Factory
◆ Kunming Locomotive & Rolling Stock Factory ◆ Guangzhou Guangzhou Shipbuilding International Co., Ltd.