Nippon Ouyuan Gold Medal Branch

Weihai Sanhe Coatings Co., Ltd.

America Baise Xiongtuliao (Dawu Building Materials Decoration Shangcheng Branch)

Dongfang Yuhong Yuhong Waterproof (Weihai General Agent)

Weihai German Fei Mayishu Coatings

Huarun Paint (Yipin Lianhuacheng Shop)