Set up in 1995, Tonglu Valves Manufactring Co.,Ltd. is one of the leading China galvanized pipe manufacturer and supplier in Yongjia County of Zhejiang Province. We manufacture all products strictly conforming to the API, JIS, ANSI, BS, GB, NF and DIN standards. Our oem galvanized pipes are available to users on request and are used for municipal works, petroleum, chemical industry, power station, metallurgy, national defense, and scientific research fields.

We provide galvanized tubes as per the state standards in all sizes. The product uses fine welded tube and advanced galvanizing equipment and technique with smooth
finish, high corrosion resistance and pressure resistance. It is widely used as water gas pipes, telecommunication tubes, as well as greenhouse tubes for different
planting and breeding business.
Installing materials of mechanical and electrical products zinc-plating wire pipe,zinc-plating water pipe, PVC wire pipe, PVC supplying and draining water pipe
zinc-plating wire pipe fittings, zinc-plating water pipe fittings, PVC wire pipe fittings, PVC supplying and draining water pipe fittings, zinc-plating steels and the ordered products.

Detailed product description
Name: galvanized steel pipe
Features
1) Outer diameter: 20 ~ 219mm
2) Wall thickness: 0.8~ 8mm
3) Spec.: Q195, Q215, Q235, Q345
4) Standards: ASTM-A53A, BS1387-1985, GB/T3091-2001.
5) Steel pipe:
a) GTC (galvanized threaded and coupling) steel pipe: DN15-DN200
(NB1/2"-NB8")
b) GPE (galvanized plain end) steel pipe: DN15-DN200
c) Grooved steel pipe: DN15-DN200 (NB1/2"-NB8")
d) Used for low pressure liquid delivery such as water, gas, and oil
e) The product apply to various anticorrosive pipes
6) Packing:
In bundles

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© 1995-2009 China Tonglu Valves Manufactring Co.,Ltd. All Rights Reserved.