Sinda Valve is reformed from the State-Owned Valve Enterprise, founded in 1999, devoting to the production of various Resilient Seated Gate Valve of DIN3352/EN1171, BS5163, AWWA C509, AWWA C515, AS2638, SABS 664, JIS B2062^. etc, Swing Check Valve of DIN, Class125 and Y Strainer, the annual production capacity is 100, 000 pieces per year. With strong technical strength, excellent facilities, perfect & precise test apparatus, the factory can guarantee the valve quality per each. And Check Valve, Y Strainer also the main products we manufacturer recently years.