
Anhui COFCO Biochemical Fuel Alcohol Co., Ltd.

Elstar Dynamics Patents BVUnited States

Huanyu Vacuum Technology Co., Ltd

Hexin Chemical Industry Co., Ltd

Kongqingcheng Shengxin Electronics Co., Ltd.Jiangxi Sheng, China

Shanghai Sinko Air Conditioning Equipment Co., Ltd.

Guangdong Petroleum and Fine Chemical Research Institute

Qingdao Yuanding Group Co. Ltd.

Shenzhen Customs Industrial Products Testing Technology Center

Quanzhou Hongfan Art Co., Ltd.Fujian Sheng, China

Pirovano Srl

Bell Engineering Ltd.