Teer Hold Group Co.,Ltd

Valve is company’s main business. Including completed valve, valve spare parts, actuator, packing and gasket, packing and so on. API 6D, API 6A and API 600 serious. Covers gate, globe, check, ball, butterfly and some special valves. API 6D still include normal valves and also include double parallel gate with high pressure, expended gate valve, full welded ball valve, internal gladding ball valve ( Inconel 625). Has a lot of Certificates of National patent technology. Pressure from class 150 to 2500. Size from 1/2” to 56”. Material including WCB, WCC, WC6, WC9, 4C, CA15, C5, CA12, LCB, LCC, CF8, CF8M, CF3, CF3M, CF8C, 4A, 5A, A105, LF2, F304, F316, F304L, F316L, F51, F53, F55, F321, F317 , 4130, 4140, 410 and so on. Also makes DIN standard valves. Has ISO 9001, ISO 14001 and ISO 18001, API 600, API 6D, API 6A, CE model B, TS and fire safety certificates for all range. Also has tensile test and pull test, impact test, portable PMI, hardness test, MT, UT, RTJ gauge and so on.