Own procurement base

xxx, was established in 1995, which is located in Langfang City of Hebei Province. Over our 26 years’history, under the vision, direction and leadership of Sanli’s owners, Sanli has become a anintegrated enterprise of producing, processing, trading and selling , and found exporting department — Topregal(Tianjin) Industrial Co., Ltd. , to expand export business.

Our mainly steel products include multi-specs of cold/hot rolling steel strips, 0.5-3.5 wall thickness high frequency welded pipes, furniture tubes, circular tubes, heterogeneous tubes and materials for steel window.