We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for 8 Inch Check Valve, Underground Gate Valve, Lug Type Butterfly Valve, 16bar Valve,10bar Valve. We've been honest and open up. We glance ahead on your pay a visit to and developing trustworthy and long-term standing relationship. The product will supply to all over the world, such as Europe, America, Australia,Congo, Turkmenistan,kazakhstan, Surabaya.With strong technical strength and advanced production equipment, and SMS people purposefully , professional, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.