Xinlian Valve company specialized in satisfying customer requirements of products design and machining processing, including precision maching Die casting, stamping & deep Drawn.Casting and Forging with the materials of aluminum and zinc alloy, grey and ductile iron, aluminum brass , stainless and alloy steel atc. All products are controlled in accordance with the international industry standards, especially the ASTM, IN, JIS, BS and GB.standards for materials and processing.