Zhejiang Tianzheng Engineering Co. Ltd.
Fujian Hailewei Biological Engineering Co., Ltd.Fujian Sheng, China
Zhejiang Jinghu Construction Group Co. Ltd.Zhejiang Sheng, China
Dongguan Chunuo Machinery Technology Co., Ltd.Guangdong Sheng, China
Guizhou Beston Construction and Installation Engineering Co., Ltd.Guizhou Sheng, China
Petro-King Energy Technology Huizhou Co., Ltd.Guangdong Sheng, China
Raven (Changzhou) Vehicle Technology Co., Ltd.Jiangsu Sheng, China
Ricotec OyFinland
Chengdu Ruihu Electronic Technology Co., Ltd.Sichuan Sheng, China
Qingdao Bohai Construction Group Co. Ltd.
Nanjing Puyu Investment Co., Ltd.Jiangsu Sheng, China
Suzhou Century Jingyuan Power Technology Co., Ltd.Jiangsu Sheng, China