spiral Corrugated pipe 1000 double wall polyethylene pressure 31.5 KN M3 pressure16KN M3 Corrugated pipe iran factory of corrugated p...
Full hydraulic PE welding 800 Given that polyethylene pipes are manufactured in 6 and 12 meter branches and screw and O ring fittings ...
ABOUT HIGH DENSITY POLYETHYLENE HDPE PE100 PE PEHD BLACK POLY High density polyethylene (HDPE PE100) or Polyethylene High D...