Hydrostatic pressure test
In order to assess the product's strength against hydrostatic pressure test is carried out. , placed under constant internal pressure.

Way plastic injection shaping one of the most widely used methods Vtvlydmhsvlat plastic is plastic industries. In this method, the raw material is a thermoplastic types, during certain operations in Quetta by (Cavity) driven mold after cooling of the mold come out. Plastic injection is considered relatively new mode of production.

Welding of polyethylene pipes and fittings
1. The welding joints with electrofusion - ElectroFusion

Polyethylene pipe manufacturing process is extrusion method for granular materials that are imported into the extruder and heat

PVC PVC-U products from raw powders are formed through a process pressure and temperature. Two main processes are used in the production include continuous extrusion products such as pipes and molded to separate products such as fittings.

Use polyethylene pipes has grown over time and due to the growing use of new technologies ...