Our company puts emphasis on the management, the introduction of talented personnel, and the construction of staff building, trying hard to improve the quality and liability consciousness of staff members. Our company successfully attained IS9001 Certification and European CE Certification of Welding Neck Flange, Marine Butterfly Valve , Cast Steel Flange With Russia Standard , Large Diameter Welded Steel Pipes ,Pipe Stub End . Honesty is our principle, professional operation is our work, service is our goal, and customers' satisfaction is our future! The product will supply to all over the world, such as Europe, America, Australia,Morocco , Costa rica ,Venezuela , Russia .Furthermore, all of our items are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. If you are interested in any of our goods, please don't hesitate to contact us. We will do our best to meet your needs.