Shanxi Guanli Flange Co., Ltd, established in 1988, is a professional manufacturer of flanges and forgings. The site covers 230,000 square metres, with an annual production capacity 30,000 tons. 
We supply products in Carbon steel, Stainless steel, Alloy steel, Duplex steel and Nickel-based alloys, with a full size range DN15 to DN5000. The company holds certifications including TUV-ISO9001, PED, ASME, NORSOK M-650 and DNV GL.
As an approved supplier to ARAMCO, ADNOC, KOC and PDO, our products are widely applied in the Petroleum, Petrochemical, Chemical, Electric Power, and Marine engineering.
FLANGES
Flanges
---Carbon Steel, Stainless Steel, Duplex Stainless Steel, Nickel-Based Steel.
---Size: DN15-DN5000