Forged Flange Manufacturer from China

More than twenty years in flanges, with practical experience matching products to real operating conditions.

More than twenty years in flanges, with practical experience matching products to real operating conditions. Downstream coverage includes wind power, oil and gas, chemical, power generation, marine and offshore, water treatment, construction machinery, and municipal piping. We are a forged flange manufacturer from China. Orders can ship FOB Tianjin.

We supply custom Weld Neck Flange (WN), Long Weld Neck Flange (LWN), Slip-On Flange (SO), Plate Flange (PL), Socket Weld Flange (SW), Threaded Flange (TH), Lap Joint Flange (LJ), Orifice Flange, Blind Flange (BL), Spectacle Blind, and custom forgings.

Industries we serve

Downstream scenarios — chemical, petroleum, natural gas, water conservancy, construction, and shipbuilding.

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Chemical industryFlanges for process piping and equipment nozzles in chemical plants — corrosive and high-temperature service, with material traceability on request.

Petroleum industryWeld-neck and high-pressure flanges for oil transmission and process piping, aligned to project classes for fluid transfer and maintenance access.

Natural gasFlanges for gas pipelines and equipment connections where sealing, pressure class, and documentation matter across the project life cycle.

Water conservancyFlanges for hydraulic and water-conservancy piping and equipment connections on pumps, gates, and conveyance lines.

ConstructionSlip-on and plate flanges for building water, heating, fire protection, HVAC, and related infrastructure piping.

ShipbuildingMarine piping flanges in carbon, stainless, and duplex grades for shipyard fluid systems and equipment connections.

HONOR

Flanges are made and inspected under an ISO 9001 quality system. UL has been held since 1999, and TÜV (ISO 9001) since 2003. Environmental management, occupational health and safety, special-equipment manufacturing, and foreign-trade registration can be sent with the quotation.