Wenzhou Sinco Steel Co., Ltd.

WENZHOU SINCO STEEL CO. Ltd (ZHEJIANG TSINGCO PIPING TECHNOLOGY Co., Ltd ). Is one of the leading manufacturer and exporter for the Stainless Steel Seamless Pipes & Tubes from Wenzhou, China. Based on our Stainless Steel seamless pipe factory, We supply the ONE-STOP service fittings, flanges, valves etc to our customers home and abroad.

Our Brach Facotry have

Wenzhou Sinco Steel Co., Ltd and

ZhejiangTsingco piping technology Co., Ltd

Fujian Tsingco Piping Technology Co., Ltd(Tengqi)

Wenzhou Guotaip piping fitting Manufacturing Co., Ltd

Wenzhou Hongte Fluid Equipment Co, , Ltd.

We manufacture strictly as per the standard, We have mechanical properties test machine, supersonic testing machine, eddying current test machine, hydrostatic test machine, and spectrum analyzer for chemical composition. etc equipment to insure manufacturing processes and inspection and final quality guarantee.

We welcome customers themselves and/or their appointed third party inspection such as SGS, BV, MOODY, LIoyd's, TUV, DNV etc well-known third party to conduct the inspection to our company and our products.

Main Products:

Pipes/tubes Size: OD: 4-830mm, WT: 0.5-45mm Length: Up to 20 Meter/PCS

Austenitic Stainless Steel: 304/304L(1.4301/1.4307); 316/316L (1.4401/1.4404); 316Ti(1.4571); 321(1.4541); 310S(1.4845); 317L(1.1138); 321H(1.4878); 304H(1.4948); 347H(1.4550);

Super-Austenitic Stainless Steel: 904L, S30432, S31042, 6Mo(S31254, N08367)

Duplex Stainless Steel: SAF1805, SAF2205(1.4462), S32304(1.4362), S31803(1.4462), S32101(1.4162)

Super-Duplex Stainless Steel: S32750(1.4410)

Standard:

ASTM A213 / ASTM A312 / ASTM A269 / ASTM A789 / ASTM A790, ASME SA213/ASME SA312/ASME SA269/ASME SA789/ASME SA790

EN 10216-5 /; DIN 17456 / DIN17458 / DIN17459

JIS G3459; JIS G3463;

GOST 9940 GOST 9941 Or Standards stipulated in the technical agreement.

Application:

Heat exchanger, Fertilizer Industry, Chemical and petrochemical industry, Power generation and Environmentaltechnologies, Ship Making, Oil and gas application, Mechanical and plant engineering, Construction and Building, Automotive industry, Nuclear industry, Food processing industry, Coal gasification, Environmental protection, Aerospace industry

Customer-oriented, Quality-based, fulfill our commitments to clients with absolute integrity, Value our reputation and good cooperation relations with clients. We have established good cooperation with customers worldwide.

Appreciated clients' continuous supports and trusts to us, We will keep providing more better products with competitive price and services.