Qiangge Profession Gypsum String PU Xiantiao

Lvyi Building Materials

Saint-gobain Gypsum Board Huangdao Operating Center (Qingdao Operating Center)

Qingdao West Coast Guangcheng Decoration Town (Huangdao Lingshanwan Road)

Meichao Nizi Fen Jiaonan General Agent (Tangdaowan Road Shop)

Taishan Plaster (Longsheng Xinhe Construction Decoration Engineering)