SYI Forgings Factory

Supplier of Forging parts for Industrial and Oil & Gas fields.

SYI Forging Factory ( a Proud Member of SYI Group ) – manufactures Flanges, Forged Rings, Forged Fittings, Wind Turbine Forgings, Shafts, Lifting Anchors, Drop Forgings, Cold Forgings and other Free Forging and Die Forging products from DN10 to DN5000.

> Flanges

– Weld Neck Flanges

– Socket Weld FlangesFlanges
– Blind Flanges
– Threaded Flanges
– Slip On Flanges
– Lap Joint Flanges
– Special Flanges
– Forged Rings
– Wind Power Turbine Flanges

> OEM Forgings

Using die forging and upset forging workmanship, up to 30 kgs, we are able to manufacture different designs according to customer’s drawing or sample.

SYI Forging Factory also uses advanced cold forging technology in the production of various machinery parts. With high-tech process featured in high efficiency, low energy consumption and high quality, Cold Forgings parts are used more and more for accuracy of dimension, weight and mechanical property.forgings-part02

– Die Forgings
– Cold Forgings

> Steel Pipes

– Seamless Steel Pipesstell-pipes
– Welded Steel Pipes
– ERW, LSAW, BW, API Oil Pipes & Casings
Standards: API; ASME/ASTM; JIS; DIN …

> Steel Pipe Fittings

– Butt Weld Pipe FittingsSteel-Pipe-fittings02
– Stainless Steel Pipe

Material: Carbon Steel & Alloy Steel
Standard: ASMEB16.9&ASMEB16.11
Type: Butt Welded & Socket Welded
Range: 1/2’’ NB to 80’’ NB

* SYI Forgings provides a full range of forged steel flanges, which are manufactured in accordance with ASTM, ANSI, API, MSS and other industry standards. Whenever you need special flanges i.e. high alloy, low temperature, high strength, high pressure, specialized dimensions and etc. – SYI Forgings is your answer!

* We Also Make Flanges & Forgings for Wind Power Turbines!


SYI regards quality as an essential and integral part of our business success. Until now, we areISO9001:2008 TUV certified, BSI Kitemarked, SGS certified, UL listed, FM certified, NF certified and CE certified. Manufacturing “SYI” Brand products has evolved as a mark of quality!

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