Hejunming Construction Material (Huifeng Commerce and Trade Plaza Branch)

Runze Building Materials (Huifeng Commerce and Trade Plaza Branch)

Kunshan Kunshang Building Materials Co., Ltd.

Kunshan Qiandengzhen Hengfu Building Materials Business Department

Huihuang Silk Screen (Huifeng Commerce and Trade Plaza Branch)

Paineng Heat Preservation Material Co., Ltd.