Tianjin Huaxin Steel Pipe Co., Ltd. deals in galvanized sheet, galvanized coil, seamless pipe, seamless steel pipe, alloy pipe, boiler pipe and other products.Our company can also customize galvanized pipes of various specifications and special materials for customers; Welded pipe business specifications: 20-1520 * 2-60mm; Spiral pipe business specifications: various steel grade spiral pipes with diameters between 159-2420mm and wall thicknesses between 3.5-25mm, thick walled coiled pipe specifications: 350mm-4000mm.....