Three-Layer Polyethylene (3PE) Anti-Corrosion Coating System for Buried Steel Pipes

Qingdao Huashida Machinery Co., LTD is a manufacturer with over 20 years of production experience specializing in plastic pipe machines, municipal pipe machines, pipe insulation & anticorrosion machines, and pipe jointing & anticorrosion materials.

• HDPE jacket pipe for pre-insulated pipe Production Line (110-2000mm)
• Rigid pre-insulated pipe Production Line
• Flexible pre-insulated pipe (PERT) production line
• Steel pipe FBE/3LPE/3LPP anti-corrosion coating line
• Steel pipe derusting line (Shot and sand blasting)
• PE pressure pipe/Water Gas supply pipe production line
• PP/PE plastic board/sheet/geomembrane production line
• NBR PVC Thermal insulation tube/plate production line
• Pipeline anti-corrosion materials and instruments: heat shrink joint coating sleeve, electro-fusion weldable joint sleeve, portable welding gun (extruder), PE PP welding rod

We maintain strong commitment to research and development, collaborating with prestigious institutions including Tsinghua University, Beijing University of Chemical Technology, and South China University of Technology. By integrating advanced domestic and international technologies, we rank among the top three manufacturers in our industry in China.

Our global reach extends to more than 400 overseas customers, with exports to Kazakhstan, Uzbekistan, Middle East, Russia, Nigeria, and numerous other countries.