TH-Valve Nantong was founded in 1965. We are specialized in producing gate valve, globe valve, check valve, ball valve, cryogenic/low temperature valves, strainer, plug valve, with a diameter range from 2” to 72” and pressure class from 150LB to 4500LB. TH-Valve Nantong have been exporting since 1989, and gradually acquired the certificates of API 6D, API 600,API 6FA, API 607,API 6FD, PED/CE, TR-CU and ATEX for European market, CRN for Canada etc. No matter where you are in the world, we are more than happy to provide you with quality products and professional services.