TH-Valve Nantong e thehiloe ka 1965. Re khethehile ho hlahisa valve ea heke, valve ea globe, valve ea ho hlahloba, valve ea bolo, li-valve tsa cryogenic / mocheso o tlaase, strainer, plug valve, e nang le bophara ba 2 "ho ea ho 72" le sehlopha sa khatello. ho tloha ho 150LB ho isa ho 4500LB.TH-Valve Nantong esale e rekisetsa kantle ho naha ho tloha ka 1989, mme butle-butle e ile ea fumana litifikeiti tsa API 6D, API 600, API 6FA, API 607, API 6FD, PED/CE, TR-CU le ATEX bakeng sa mmaraka oa Europe, CRN ea Canada joalo-joalo. ho sa tsotellehe hore na u hokae lefatšeng, re thabela ho u fa lihlahisoa tsa boleng le litšebeletso tsa litsebi.