
Quzhou Mucheng Industrial Design Co., Ltd.Zhejiang Sheng, China

Xinchang County Ruisen Agricultural Products Co., Ltd.Zhejiang Sheng, China

Hangzhou New Century Universal Joint Co. Ltd.Zhejiang Sheng, China

Hunan Shangyuan Biotechnology Co., Ltd.Hunan Sheng, China

Ningbo Julong Machinery Co., Ltd.Zhejiang Sheng, China

Shanghai Baifen Environmental Technology Co., Ltd.Shanghai Shi, China

Zhejiang Weikang Xingyao Environmental Engineering Co., Ltd

Zhengzhou Aldu Valve Co., Ltd.Henan Sheng, China

Chemitech, Inc.Japan

Jiangsu Zhengxin Industrial Equipment Co., Ltd.Jiangsu Sheng, China

Wright Advanced Asphalt SystemsUnited States

Xiangyang Sanzhen Ecological Agriculture Co., Ltd.Hubei Sheng, China