Yongte is professional manufacturer for high quality 160-315mm PVC pipe equipment in China.PVC pipe (PVC-U pipe) hard polyvinyl chloride pipe, which is made of PVC resin and thickener, lubricant, etc., is a plastic pipe that is developed and designed. PVC-U pipe has strong corrosion resistance, easy adhesion, cheap price, and hard material, but because of PVC-U single and added material extravseepage, it is only suitable for water supply systems where the transportation temperature does not exceed 45 ° C. Plastic pipes are used for drainage pipes, sewage, chemicals, heating liquid and freezing liquid, food, ultra-pure liquid, sand slurry, steam, air compression and ultrafiltration devices.