Taishan Longpai Saint-gobain Jieke Youshiji Boluo Gypsum Board (Shanghai General Agent)

Shanghai Bentong Building Materials (Jinggai Wholesale)

Jiushun Building Materials

Taishan Gypsum Board Light-gauge Steel Ceiling & Partition Wall Sheet Material Wholesale (Lianggang Franchise Store)

Pudong Tiansheng Building Materials

Shanghai Lianggang Decoration Town