Shijiazhuang Shenghongyuan Trading Co., Ltd. is a manufacture and trade company which is specialized in exporting Metal Art Products, related Mechanical Equipment and Building Metal Products, developing quickly in the fields of Steel Finished Products, such as Gates and Fences as well as Precision Castings and Stainless Steel Pipes & Fittings. Cast Grey Iron Components (Fittings) have different styles in more than two hundred sizes in material of grey iron which can be welded by cast iron ...