
China Railway Construction Group North China Engineering Co., Ltd.Tianjin Shi, China

Wuxi Huali Petrochemical Engineering Co., Ltd.Jiangsu Sheng, China

Suzhou Gongyeyuan Districtdayu Water Treatment Machinery Co. LJiangsu Sheng, China

Henan Luozheng Pharmaceutical Factory

Dalian Tianma Soluble Products Co., Ltd.

Zhejiang Nhu Pharmaceutical Co. Ltd.

The Silsoe Research InstituteHertfordshire, United Kingdom

Qidong Huiping Ceramics Factory

Guangdong Hange Sanitary Ware Industry Co., Ltd.Guangdong Sheng, China

Kofu Casio Co. Ltd.Japan

Shenzhen Chuanghuan Environmental Protection Technology Co., Ltd.Guangdong Sheng, China

Meiwu Product Design (Guangzhou) Co., Ltd.Guangdong Sheng, China