PVC pressure pipes Piping networks for water supply in building.Piping networks for piping system in water treatment plant.Piping networks for water farming.Piping networks for irrigation, normal water transport for industry.

As the series of piping network products for water supply and drainage with mature technology, pipes and fittings of PVC-U are one of the largest outputs for plastic products in the world, which already had been used widely both at home and abroad. For PVC-U water supply piping network, the raw materials and finished products are both match or exceed the relative standards. So PVC-U piping network can suit for the equipments of drinking water supply. The piping networks are designed for the uninterrupted supply of water condition from 20°C to 50'C. Under this condition, service life of piping network can up to 50 years.