Zhengu Jiaoyechang Sanjiao (Shanghai Office)

Yuhong Jiaojianneng Fapaoji Profession Colour Jiaopeisong Center

Yibang Global Building Materials Ornaments

Shanghai Yixin Construction Material Co., Ltd.

Hansha Jiaoye (Chuangchu Mingmen International Exposition City Branch)

Longtu Aluminium Material (Shanghai Headquarters)