
Yangzhou Yongrui Machinery Co., Ltd.Jiangsu Sheng, China

Syma Intercontinental AG

Zoucheng Bowei Hydraulic Pressure Machinery Manufacturing Co.,Ltd.Shandong Sheng, China

Zhenjiang Zhongjia Electrical Appliance Co. Ltd.Jiangsu Sheng, China

Nanjing Gongqiao Tunnel and Rail Transit Research Institute Co., Ltd.Jiangsu Sheng, China

Sichuan Tengdun Technology Co Ltd.Sichuan Sheng, China

Nanjing University Kunshan Innovation Research Institute

Guangzhou Energy Testing Institute

Paris SAChile

Nantong Braun Refrigeration Equipment Co., Ltd.Jiangsu Sheng, China

Foshan Shunde Qiwei Electric Co., Ltd.Guangdong Sheng, China

Lianjiang No. 3 Construction Engineering Co.Guangdong Sheng, China