We are in the manufacture and export of cold drawn seamless steel pipe.
We are built by Bao Steel in 1988.We have enclosed our catalog, which introduces our company in detail and covers the main products we supply at present.
You may also visit our online company introduction at Http://www.szwf.cn which includes our latest product line.
the content below is our product summary
1) Cold drawn carbon seamless steel tube
2) Certificate:ISO9001,PED,API
3) Standard: A106,A53,A179,A192,A210,A333,A213(T11/T22),A335(P11/P22),API 5L,DIN 1629,DIN 17175,BS3059,EN10216-1/-2
4) O.D:3/8"-6"(19.05mm-168.3mm)
5) W.T:2mm-14mm
6) Max length:16m
7) Capacity:4000tons/month
8) Delivery:50days
9)Origin:Suzhou,China
10)Sample:free