Corrugated pipe 900 double wall polyethylene pressure 31.5 KN M3 pressure16KN M3 Corrugated pipe iran factory of corrugated pipes. Ma...
Iran all export Co. exports high quantity of polyethylene pipes from more than 8 iranian manufacturers of polyethylene pipe to Ashgabat T...
Double wall polyethylene pe pipe: Double wall corrugated pipe is used in sewerage system and drainage with internal diameter started fr...