Unplasticized Polyvinyl Chloride Plastic Pipe (UPVC Pipe) is a solid and low-maintenance but lightweight. uPVC is used for the majority of plastic pipes in the world, as it is incredibly resistant to chemicals and has smoother inner walls that help to encourage water flow. Manifacturered in Saudi Arabia by Al Tayyar Plastic and Rubber Industries Ltd that is that depend entirely on the computer in addition to a technical staff under modern management with international scientific experience.