Contact us


  • Suizhou Gaincin Machinery Co.,Ltd 
  • add: No.1704, Jinxiu River, Wenfeng, Zengdu, Suizhou, Hubei, P.R.China
  • E-mail:
  • Tel:  86-722-358 8806
  • Fax: 86-722-358 8806 x 8002
  • Website: 
  • Gaincin Showroom Http://


























Die Forged Steel Flange Standards

Die Forged Steel Flange Standards

Gaincin’s supplying you with wide range of industrial carbon steel forged flanges and fittings including slip-on flanges, socket weld flanges, threaded flanges, up to lower 2200 mm dia and plate flanges up to 6000 mm dia. Flanges in standards like ANSI, ASME B16.9, ISO, DIN,EN, API, JIS, BS,GB etc. All various kinds of flanges are for sale on the international markets, including UAE, USA, Chile,Yemen,Oman,Kuwait, Saudi Arab, India, Bangladesh, etc. In China we are associated with many flanging companies and government engineering for good service.Applying in the petrochemical, automobile, textile, and pharmaceutical industries along with a large inventory of products.The material we use to manufacture are Carbon Steel, Stainless Steel,Alloy Steel, Low Temperature Carbon Steel, Monnel, Titanium etc…

*Standard sizes (inches):
1/2, 3/4,1, 1 1/4, 1 1/2, 2, 2 1/2, 3, 3 1/2, 4, 5, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24.The varierty of standards,materials,techincal designs also are available as per customized solutions upon request.

*Drawings & parameters:


Woven bags + Iron pallets. 18-25 Tons/20’ FCL 

*Key benefits: 
Fair pricing & punctual delivery

Extensive inventory

Special finishes & close tolerance

Special Chemistry


( For more details, kindly contact us for providing variety standards and sizes available immediately! )