spiral Corrugated pipe 1000 double wall polyethylene pressure 31.5 KN M3 pressure16KN M3 Corrugated pipe iran factory of corrugated p...
It is used for sanitary sewer of homes and industrial installations. It is manufactured to the latest standards and exported to Central A...
Given that polyethylene pipes are manufactured in 6 and 12 meter branches and screw and O ring fittings have high installation costs an...