KOS is a professional manufacturer which specialized in the industrial valves for more than 15 years.She has rich experiences for doing OEM service, she does not only export the well-known brand but also sales it own brand "KOS" to the overseas market, and win very good reputations depending on the quick reaction and nice after-sales services.
Now KOS has it's own foundry which located in Shangrao city, Jiangxi Province, and two manufacturing facilities for DIN & ANSI standard specification valves.
Main Products:
Bellow Seal Gate Valves, Bellow Seal Globe Valves, API 600 G.G.C Valves, Y-strainers, Floating Ball valves, Trunnion Mounted Ball Valves, Plug Valves, Marine Valves, Flanges, etc.
Materials:
Cast Carbon Steel, Forged Steel, Stainless Steel, Deplex, Low / High Temperature Steel, Monel, Bronze, etc.
Applicable Services:
Thermal Hot Oil , Super Heat Steam, Hot Water, Vacuum Facilities, Solar Engergy, Power Plant, Marine System, Chemical, Recycling Facitilies etc.
Qualification:
ISO9001:2008 (DNV), PED97/23 (DNV-CE0575), API6D, TS, GOST, CU-TR010, etc.