This pipe which has a smooth surface without protrusions has a low coefficient of friction and its price is low. Polyethylene pipe is ...
Full hydraulic PE welding 800 Given that polyethylene pipes are manufactured in 6 and 12 meter branches and screw and O ring fittings...
spiral Corrugated pipe 1000 double wall polyethylene pressure 31.5 KN M3 pressure16KN M3 Corrugated pipe iran factory of corrugated p...