The three-type polypropylene (PP-R) water supply pipes and fittings are made of random copolymer polypropylene as raw materials, and are processed and formed into green products at one time through the gas phase copolymerization process. PP-R will not release heavy metals or other health-damaging substances in contact with drinking water. It meets hygiene and health standards and is a sanitary and environmentally friendly water pipe suitable for drinking water and food industry. We strictly produce and fully comply with GB / T18742 national standards and GB / T17219-1998 sanitary standards.

Performance characteristics:

·Environmentally friendly building materials, which are non-corrosive, non-scaling, non-breeding, non-toxic and harmless, fully comply with the national drinking water hygiene requirements.

·The inner wall of the pipe is smooth, ensuring smooth flow of water and reducing the resistance of water flow.

·Hot and homogeneous welding technology is adopted in the cold and hot water transportation project, which is reliable in leakage prevention, heat and pressure resistant, and has a service life of more than 50 years.

•PP-R pipes and fittings use anti-counterfeiting labels and barcode management system, product information can be traced back.

Application areas:

Public, civil building water supply, hot water piping and pure water piping system, central air conditioning system, solar energy dedicated piping system, etc.