corrugated pipe

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

Corrugated pipe 1100 double wall polyethylene pressure 31.5 KN M3 pressure 16 KN M3 Corrugated pipe Iran factory of corrugated pipes. Man...

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