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 Dalong
Casting and Forging Co., Ltd. invested in by Dalong Machine Co.,
Ltd., is one of the largest high-tech enterprises in China. It
provides high quality middle and large-scale special valve
casting and forging for key projects in the oil and chemical
industries, power stations, nuclear electricity, machinery, etc.
Product Varieties: The super low carbon stainless
steel valve, Chemical (carbamide) valve, Nuclear
electricity valve, Low temperature valve, High ruggedness
valve, Power station valve, oil well valve, Flange
and pipe fitting.
Product Material: High-grade steel:
WCB, WC6, A105, 35CrMoa, SA-487, etc.
Low temperature steel: LF2, LCC, etc.
Super low carbon stainless steel: 00Cr19Ni10, F316L,
Z3Cn20-09M, CF8M, etc.
Biphase stainless steel: 00Cr25Ni6Mo2N, 00Cr22Ni5Mo3N,
etc.
Product Standard: GB, API, ASTM, ASME, JIS, RCCM, etc.
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