Shijiazhuang Shunjinguang'ao Trade Co., Ltd was founded in August of 2010, and at the same year , registered capital are one million. At the earliest with casting parts, packing tape , and talents services for the main business. After years of development, our business is in continuous expansion from the above to including gray cast iron pipes, ductile iron pipes, pipe fittings, stainless steel clamps, elevator counterweight, iron alloy casting,