
Guizhou Qingfeng Technology Environmental Protection Equipment Manufacturing Co., Ltd.Guizhou Sheng, China

Shenzhen Explorer Industrial Design Co., Ltd.Guangdong Sheng, China

Wuxi Xinqisheng Electrical Co. Ltd.Jiangsu Sheng, China

Heng Dongguang Communication Technology (Shenzhen) Co., LtdGuangdong Sheng, China

ENERGY THERMAL TECHNOLOGY CO.,LTD.Jiangsu Sheng, China

Heilongjiang UniversityHeilongjiang Sheng, China

Shenzhen Taihua Internet Technology Co., Ltd.

Makoto Kojima,

Walter Becker Holding GmbHSaarland, Germany

Suzhou Fengshi Sheet Metal Co., Ltd.Jiangsu Sheng, China

Shaoxing Huawei Chemical Co. Ltd.

Ying Chung Sun