
Henan Yuanda Sustainable Building Technology Co., Ltd.Henan Sheng, China

Yancheng Jiaxin Petrochemical Machinery Manufacturing Co., Ltd.Jiangsu Sheng, China

Shenzhen University Reflector Material FactoryGuangdong Sheng, China

Guangxi Yuchai Deyou Engine Co., Ltd.

Huizhou Huawei Electromechanical Equipment Co., Ltd.Guangdong Sheng, China

Optodyne, Inc.

Anhui Goodwill Precision Components Co. Ltd.

Fujian Jianzhi Information Technology Co., Ltd.Fujian Sheng, China

Jiangsu Yunrui Environmental Technology Co., Ltd.

Chengdu Yitai Technology Co., Ltd.

Jiangsu Biaolong Architecture Co. Ltd.Jiangsu Sheng, China

Shaanxi Huachen Petroleum Technology Co., Ltd.Shaanxi Sheng, China