1.

Processing:
Cold rolled steel sheet→Clean&Cut→Make it Round→Seamless Welded→Spraying antirust inside→Making the pipe rounder and straighter→Plastic Coated→Cooling→Cooling Again→Cutting into the length→Packaging

2

Material: PE plastic coating + iron pipes + anti-rust painting ;

3

Outer diameter:  27.5mm-28mm ;

4

Inner diameter:  19.5mm-24mm ;

5

Thickness:  0.7mm/0.8mm/1.0mm/1.2mm/1.5mm/2.0mm ;

6

 Colors: 
Beige,Ivory,Black,Gray,Green,Red,Blue and so on 
(Note:Beige,Ivory and Black are produced in large quantity every day ,for these colors there is no MOQ ;
For other special colors ,there will be a MOQ of 5000m-10000m) ;

1.

Processing:
Cold rolled steel sheet→Clean&Cut→Make it Round→Seamless Welded→Spraying antirust inside→Making the pipe rounder and straighter→Plastic Coated→Cooling→Cooling Again→Cutting into the length→Packaging

2

Material: PE plastic coating + iron pipes + anti-rust painting ;

3

Outer diameter:  27.5mm-28mm ;

4

Inner diameter:  19.5mm-24mm ;

5

Thickness:  0.7mm/0.8mm/1.0mm/1.2mm/1.5mm/2.0mm ;

6

 Colors: 
Beige,Ivory,Black,Gray,Green,Red,Blue and so on 
(Note:Beige,Ivory and Black are produced in large quantity every day ,for these colors there is no MOQ ;
For other special colors ,there will be a MOQ of 5000m-10000m) ;

Material: PE plastic coating + iron pipes + anti-rust painting ;