Shenzhen Hongcan Building Materials Co., Ltd.

Shenzhen Area Lianbaisheng Industry Company Ltd. (1st Class Dealer)

Shenzhen Bull Demon King Building Materials Co., Ltd.

(Liansu 1st Class Dealer) Shenzhen Tengyiwang Building Materials Wholesale Department

Xinzhaofeng Metal Material Co., Ltd.

Xincheng Building Materials (Xinshidai Pedestrian Street Shop)