ISO 9001

About ISO 9001

Wenzhou Chenhui Steel Co., Ltd. is a Comprehensive Private Enterprise Specializing in the Development, Production, Processing and Sales of Stainless Steel Products.Company Mainly Products are High-Temperature Nickel Alloy Pipe, Austenitic Pipe, Duplex Steel Pipe, Super Duplex Pipe, Fittings, Flanges, Valves and other Accessories.Factory has an Annual Output of 10, 000 Tons of Stainless Steel Seamless Pipes, 20, 000 Tons of Stainless Steel Welded Pipes, and 3, 000 Tons of Stainless Steel Fitting. Our Company Stainless Steel Seamless Pipe Specification:OD:6MM~762MM, Thickness:0.9MM~60MM, Length:4000MM~13000MM, Main Grade is TP304L (022Cr19Ni10), TP316L(022Cr17Ni12Mo2), TP321 (06Cr18Ni11Ti), TP310S, TP317L, TP347H, 904L, UNSS31803, SAF2205, S32750, 254SMO, HASTELLOY 600, HASTELLOY 800, MONEL.We have Direct-Reading Spectrometer, Eddy Current Flaw Detector, We also can do PMI Testing, IGC Testing, Metallurgical Testing.Our Products are According to International Standard, We offer High Quality and Competitive Stainless Steel Seamless Pipe to Client. Our Products are Widely Applied to Oil&Gas, Chemical Engineering, Power, Shipyard Yard, Industrial Boiler&Heat Exchanger, Pharmacy, Food, Paper and So On.Our Business philosophy is "People- Oriented&Quality-Centered ", Persist in Creating Value For Customers With Modern Business Methods and Excellent Products.Customer Satisfaction is Our Eternal Pursuit!