Using a complete scientific top quality management program, great high-quality and fantastic religion, we win great track record and occupied this area for 150# Bc Check Valve, Gunmetal Valve , API598 test standard valve , nut ,RF/BW Gate Valve . Accurate process devices, Advanced Injection Molding Equipment, Equipment assembly line, labs and software advancement are our distinguishing feature. The product will supply to all over the world, such as Europe, America, Australia,Jakarta , Croatia ,South Africa , California .We follow up the career and aspiration of our elder generation, and we are eager to open up a new prospect in this field, We insist on "Integrity, Profession, Win-win Cooperation", because we have a strong backup, that are excellent partners with advanced manufacturing lines, abundant technical strength, standard inspection system and good production capacity.