The activity is concerned with the manufacture of tubes, pipes and hoses, elastomers, hose fittings and pipes of various materials such as polyethylene, polypropylene, PVC, UPVC and acrylic, according to the different uses of these tubes, for irrigation, sewage, electricity, etc. The activity also includes the manufacture of pipe fittings and connectors such as drip irrigation kits, sanitary ware, and others. This is done by using such processes as compression molding, extrusion molding, injection molding, blow molding and casting.