Chunpeng Plastic corrugated duct using high-density polyethylene(HDPE) as the main raw material production, good corrosion resistance,aging resistance, large quantities of cable-stayed bridge,cable-stayed bridge boom outer sheath is the most good proof.
Plastic Prestressed Corrugated PipeChun Peng2022-12-14T16:48:45+08:00
HDPE Plastic Prestressed Corrugated Pipe [...]
Metal Prestressed Corrugated PipeChun Peng2022-12-14T16:45:11+08:00
Metal Prestressed Corrugated Pipe Categories： [...]