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If the coating is applied to a contaminated surface which is not properly prepared it could fail prematurely resulting in costly re coa...

In Polyethylene hydraulic welding machine 315 all accessories belonging to the steering valve oil pump and pressure gauge are installed ...

spiral Corrugated pipe 1000 double wall polyethylene pressure 31.5 KN M3 pressure16KN M3 Corrugated pipe iran factory of corrugated p...