Tonghai Building Materials (Rifeng Pipe North China Ceramics Flagship Store)

Guangfa Hardware (Essence Jincheng Shop)

Yongshunxing Building Materials Marketing Center

Xinquansheng Building Materials Marketing Center

Hai'anju Building Materials (Tianjin) Marketing Center

Tianjin Sanquan Tao Building Materials Wholesale Center (New Henglong Ceramics Mawita Ceramics)