Taishan Gypsum Board (Dongtaihu Avenue Shop)

Suzhou Haizhiyi New Type Building Materials Co., Ltd.

Hengyu Building Materials

Saint-gobain Jieke Gypsum Board (Hengda International Decoration Guangchang Branch)

Tubao (Hengda Branch)

Hengshuo Building Materials (Hengda International Decoration Guangchang Branch)