Self Closing Valve Our History Jiangyin Marine Valves Co., Ltd. was established in 1989. It has specialized in designning and manufacturing valves since 1992 and obtained the marine valves then starts to sell valves to all over the world. The company obtained ISO9001 Certification in 2000 and won the accreditation of DNV-GL in 2020. Our Factory Jiangyin Marine Valves Co., Ltd covers an area of 12,000m鲁 and a construction area of 8,000m鲁 with a registered capital of 3 million yuan. We have our own R&D team to constantly develop new production that can meet the requirement from the customers in different countries and different industries. We have complete casting production lines, professional CNC machines, testing equipment. We do casting, machining, assembly and testing by our valves with a strict management mechanism. Our Product GB/T, CB/T, DIN, JIS, ANSI standard bronze, brass, al-bronze, alloy and iron valves Product Application Marine, offshore oil platform Our Certificate ISO9001:2015, DNV-GL Production Equipment Intermediate frequency, CNC lathe, CNC machining center, drilling machine, milling machine, engine lathe, hydraulic test machine, air test machine, direct reading spectrometer, tension testing machine. Production Market Europe: USD320,000/Year, Asia: USD480,000/Year Our Service Professional R&D team helps clients make the customized programme according to clients鈥?requirements. Professional sales service helps clients make clear about products, and gives timely feedback. Also we have professional after-sales service to help clients solve problems and our quality guarantee period will be one year after the cargo leave our factory. We also can arrange technicians to guide and help clients solve the problems if it is needed.Self Closing Valve website:http://www.jylaocai1.com/