We are specialized in the manufacturing of Welded Steel Pipes & Tubes. We are supplying can reach the international standard like: ASTM, JIS, DIN, EN, API, BS ,

Our company’s production is carried out in accordance with TS EN ISO 9001:2000, API5 L, ISO 14001:2004 and ISO9001,SGS Integrated Management(quality) Systems.Production in our facilities is also realized in accordance with the international standards,such as TS, DIN, AWWA, ASTM, BS, UNI, JIS, GOST, ANSI, ISO.

Welded Steel Pipe (WSP) consists of a steel cylinder lined with cement mortar and coated with a dense cement mortar. An easily assembled watertight joint is provided by using bell and spigot steel joint rings welded to the ends of the cylinder and sealed with a confined round rubber gasket. Larger diameters, other lengths and designs for greater operating pressures and a wide variety of
coatings and joint configurations are also available.

We have our own professional QC department, shipping company and trucking company ,can always give the first-rate logistics and quality control services to you.
It is my pleasure to offer news to you regular. We sincerely hope to establish well cooperation relations with you esteemed company, .We sure of that we can provide the lowest price and best quality in all over China, Awaiting for your valuable orders..We manufactures it with the customer’s specification also.Chinese welded steel pipe

We are specialized in the manufacturing of Welded Steel Pipes & Tubes.

We are supplying can reach the international standard like: ASTM, JIS, DIN, EN, API, BS ,Our company’s production is carried out in accordance with TS EN ISO 9001:2000,API5 L, ISO 14001:2004 and ISO9001,SGS Integrated Management(quality) Systems.Production in our facilities is also realized in accordance with the international standards such as TS, DIN, AWWA, ASTM, BS, UNI, JIS, GOST, ANSI, ISO.

Welded Steel Pipe (WSP) consists of a steel cylinder lined with cement mortar and coated with a dense cement mortar. An easily assembled watertight joint is provided by using bell and spigot steel joint rings welded to the ends of the cylinder and sealed with a confined round rubber gasket. Larger diameters, other lengths and designs for greater operating pressures and a wide variety of coatings and joint configurations are also available.

We have our own professional QC department, shipping company and trucking company ,can always give the first-rate logistics and quality control services to you.

It is my pleasure to offer news to you regular.We sincerely hope to establish well cooperation relations with you esteemed company, We sure of that we can provide the lowest price and best quality in all over China, Awaiting for your valuable orders..We manufactures it with the customer’s specification also.