Kingbull Pipe Industry (Kangle Ruijing Branch)

Dongcheng Electric Tools (Daling South Road Branch)

Hongsheng Building Materials Hall (Qinglong Road Branch)

Sanmenxia Yiwu Hongtaiyang Building Materials Accessories Wholesale (Sanmenxia International Business & Trade City Shop)

Jianting Wholesale Hardware Daily-use

Sanmen Xiamingyou Hardware and Building Materials Sales Co., Ltd.