Tianjin Kuidu Technology Co., Ltd.Tianjin Shi, China
Jiangxi Sitong Road & Bridge Construction Group Co., Ltd.
Dongfang Electric (Chengdu) Hydrogen Fuel Cell TechnologySichuan Sheng, China
SEQUOIA
Hangzhou ZT Model Co., LtdZhejiang Sheng, China
T & R Chemicals, Inc.Texas, United States
Human Express (Shandong) Technology Co., Ltd.Shandong Sheng, China
Panacea Quantum Leap Technology LLCUnited States
Shenzhen Kulangyunjisuan Co.,LtdGuangdong Sheng, China
Ruian Mingde Machinery Co., Ltd.
Suzhou Donsun Carbon Ware Co. Ltd.Jiangsu Sheng, China
Goto Construction Co., Ltd.