• Sales GI Pipes, Quality GI Pipes, Pipes for Greenhouse Wholesalers Company
  • Sales GI Pipes, Quality GI Pipes, Pipes for Greenhouse Wholesalers Company
  • Sales GI Pipes, Quality GI Pipes, Pipes for Greenhouse Wholesalers Company

GI Pipes And Fittings For Greenhouse

The GI pipes, also called pre galvanized steel pipes, are cold rolled round pipes made by galvanized steel strips. The GI pipes are widely used in scaffolding construction, greenhouse pipes, fence pipes, agricultural pipes and other areas.
There are two kinds of galvanization: hot dipped galvanization and pre galvanization. Pre galvanization is also declined to hot dipped galvanization, which the zinc coating formed by immersing steel pipes into the melting zinc. The difference between hot dipped galvanization and pre galvanization pipes is that pre galvanized pipes are made by galvanized steel coils directly. While hot dipped galvanized pipes are made by black steel coils into black pipes at first, then immerse the black pipes into zinc pond.
Tianjin Friend Steel Pipe CO.LTD has more than 15 years experience in steel pipe, we have always tried our best to provide high quality pipes for you.

Sales GI Pipes, Quality GI Pipes, Pipes for Greenhouse Wholesalers Company

1. Product Information

GI Pipes and Fittings for Greenhouse

In the pipe market, a variety of types of structural steel pipe are widely used as greenhouse frames. 

Size: OD20mm, 22mm, 25mm, 32mm, 42mm

WT: 1.0mm -2.4mm

Surface Treatment: Hot dipped galvanized/ Pre galvanized
Length: 1-10meters 

Sales GI Pipes

2. Production Process

 Quality GI Pipes

3. Packing and Loading

 Pipes for Greenhouse Wholesalers Company

4. Quality Control

Sales GI Pipes

 Quality GI Pipes

5.  Company information

What we can promise

  1.  Strictly Quality Control. Our QC team do the pre-production, in-line production and final inspection before loading.

  2.  Rich experience. Our factory has more than 15 years experience in stee pipe industry, know well about the popular standard and request.

  3.  Professional service. All sales has more than 4 years experience in the steel industry, can provide professional service and advise for your order.

 Pipes for Greenhouse Wholesalers Company

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