
Cambridge Combinatorial Ltd.

Xuancheng Hengtai Electronic Chemical Materials Co., Ltd.

Yuyao Zhenda Plastic Co., Ltd.

Qifeng Technology Co., Ltd.

Dcu Invent

Shangda New Materials (Taizhou) Research Institute Co., Ltd.

Suzhou Yifan Pharmaceutical Co., Ltd.

Fujian Jinshi Energy Co., Ltd.

Zhengzhou Wotian Fertilizer Station

Yongkang Hongyun Industrial Co. Ltd.

Chuannan Energy Technology Co., Ltd.

Nichidai Co. Ltd.Japan