
Zhejiang Tongkang Medicine Co LtdZhejiang Sheng, China

Sichuan Leiming Biological Environmental Engineering Co., Ltd.Sichuan Sheng, China

Jiangxi Hongye Copper Foil Co., Ltd.Jiangxi Sheng, China

SHANDONG WELLTEK PETROLEUM EQUIPMENT CO., LTD.Shandong Sheng, China

Huizhou Xinlianxing Industrial Co., Ltd.Guangdong Sheng, China

Midwest Rubber Reclaiming Co.

2330-2029 Québec, Inc.

Sichuan Yingrui Pharmaceutical Technology Co., Ltd.Sichuan Sheng, China

Yongkang Youchang Mining Technology Co., Ltd.Zhejiang Sheng, China

Guangdong Zhongshi Metal Co. Ltd.Guangdong Sheng, China

DongGuan DaZhong Electronic Co. Ltd.

China Petrochemical Corporation Luoyang Petrochemical Engineering Company