
Shandong Yonghua Purification Technology Co., Ltd.Shandong Sheng, China

Yangzhou Runyimin Technology Information Co., Ltd.Jiangsu Sheng, China

Shanghai Weiyu Automation Equipment Co., Ltd.Shanghai Shi, China

Nanjing Aolin Biotechnology Co., Ltd.Jiangsu Sheng, China

Hangzhou Zhenhua Sheet Metal Co., Ltd.Zhejiang Sheng, China

Yangzhou Ruisheng Machinery Foundry Co., Ltd.Jiangsu Sheng, China

Fujian Kaili Bio-Product Co. Ltd.Fujian Sheng, China

Anhui Red Sun New Materials Co., Ltd.Anhui Sheng, China

Shanghai Dongshen Electronic Technology Co., Ltd.Shanghai Shi, China

Enviro World Systems, Inc.

Nantong Tongjie Machinery Co., Ltd.Jiangsu Sheng, China

Guangdong North Basic Construction Co., Ltd.Guangdong Sheng, China