corrugated polyethylene pipe

spiral Corrugated pipe 1400 double wall polyethylene pressure 31.5 KN M3 16 KN M3 Corrugated pipe Iran factory of corrugated pipes. Manuf...

Double wall corrugated polyethylene pipe: According to the design of double wall pipes they have high newton resistance. This type of pi...

Double wall polyethylene pe pipe: Double wall corrugated pipe is used in sewerage system and drainage with internal diameter started fr...