Chengzhong Heat Preservation Building Materials Co., Ltd. (Nonglianjin Street Shop)

Liji Building Materials Trading Co., Ltd.

Zhangjiagang Ruikang Heat Preservation Building Materials Co., Ltd. (Nonglian Jiayuan Branch)

Extreme Heat Preservation Huamei Rubber and Plastic

Jinyuan Paint Building Materials (Zhangjiagang Hardware Mechanical And Electrical Guangchang Branch)

Yuanhao Building Materials (Rongsheng Jinyuan Branch)