plk pipe
epoxy glass fiber anti-corrosion steel pipe
Abrasion-resistant epoxy glass fiber anti-corrosion steel pipe has the following characteristics: with excellent mechanical and physical properties. FRP insulation corrosion pipe material density is lower than the traditional asphalt corrosion pipe, thermal expansion coefficient and the steel pipe is roughly the same heat transfer coefficient only 40% of the asphalt corrosion pipe is a good thermal and electrical insulator. Outside the glass fiber reinforced plastic anti
Spiral-Welded Steel Pipe
Spiral-Welded Steel Pipe Spiral steel pipe is a strip steel as raw material, extrusion forming at normal temperature, automatic double wire double-sided submerged arc welding process welded spiral seam steel pipe. Mainly used in water projects, petrochemical industry, chemical industry, power industry, agricultural irrigation, and urban construction, one of the 20 key products developed by China.
SWSP pipe
SWSP pipe Spiral-Welded Steel Pipe Spiral steel pipe is a strip steel as raw material, extrusion forming at normal temperature, automatic double wire double-sided submerged arc welding process welded spiral seam steel pipe. Mainly used in water projects, petrochemical industry, chemical industry, power industry, agricultural irrigation, and urban construction, one of the 20 key products developed by China.
Spiral Submerged Arc Welded Pipes
Spiral Submerged Arc Welded Pipes SWSP pipe Spiral-Welded Steel Pipe Spiral steel pipe is a strip steel as raw material, extrusion forming at normal temperature, automatic double wire double-sided submerged arc welding process welded spiral seam steel pipe.