Invest in China's Durable, Affordable Wholesale PPR Water Pipes | Boost Your Bottom Line
Zhongcai offers a wide range of custom-designed tubes that are utilized in various branded applications. Our dedicated team is capable of producing pipes in different colors, designs, and sizes, tailored to meet your specific requirements. With Zhongcai, you can enjoy the benefits of low minimum order quantities, competitive pricing, speedy delivery, and high-quality products.
For personalized customization in your business projects, make the smart choice and get in touch with us today!
Quality Meets Affordability | China's Wholesale PPR Water Pipes | Smile, Save and Profit
PP-R pipes, as a typical representative of new pipe materials, are tailor-made for home decoration. They adopt unique post-processing technology to effectively regulate the internal micro-molecular structure of the pipes. This significantly improves the pipes’ resistance to low-temperature impact and enhances their physical and chemical properties, thereby solving the problem of low-temperature brittleness commonly found in PP-R pipes in the industry.
PP-R Water Supply Pipelines Advantage

Good heat resistance: It can be used for long periods of time at a working water temperature of 70°C, and short-term usage can reach 90°C.

The PP-R pipes used for home decoration have a long service life under rated temperature and pressure.

They can withstand the erosion of various chemical media, are not prone to rust and corrosion, do not promote bacterial growth, and have no electrochemical corrosion.

Imported specialized materials are used, and each raw material undergoes strict screening through the CE , ISO9001 testing system to ensure product quality.
PPR Piping System Applications
Our PPR pipes find utility in a variety of sectors, including sanitary systems, domestic plumbing, heating/cooling systems, industrial applications, and fluid transport for both food grade (pending certification) and non-food grade purposes.
Normal Sizes:From Ø ½’’ to 16’’


Fluid Transport PPR Advantages
- Exceptional High Flow Rates: Our pipes are leaders in facilitating high flow rates while maintaining minimal pressure drop.
- Chemical Resistance: They demonstrate remarkable resistance to lime, cement, plaster, and electro-chemical reactions, ensuring long-lasting performance.
- Temperature Compatibility: Our PPR pipes are entirely compatible with both warm and cold fluids, making them versatile for various applications.
- Cost-Effective Installation: Enjoy the benefits of quick and straightforward installations, resulting in economical solutions for your piping needs.
Enhanced Fittings with Polyfusion Welding
The fittings have been designed with super national standards, with extended dimensions both internally and externally, which eliminates water blockage or reduces water flow. The wall thickness is appropriately increased to improve the safety of home life.
The internal structure of the fittings is ingeniously designed, with smooth streamlined bends, effectively reducing water flow resistance and improving the water transport capacity of the home plumbing system.
The copper fittings used are made of Hpb59-1 copper from Zhongcai, which is made by stamping copper rods that have undergone multiple stretching processes. After rigorous composition analysis, the internal structure is relatively dense, ensuring sufficient strength for use.

Optimal Hygiene Meets High-End Technology: PP-R Water Supply Pipes


Our PP-R water supply pipe series is produced adhering to the high standards and stringent requirements of the ISO9001 quality system and CE. The products fully comply with GB/T18742.2, GB/T18742.3, and GB/T17219 sanitary standards, as well as the relevant sanitary and safety evaluation regulations of the national health department. The PP-R drinking water pipe is a new type of product widely adopted in developed countries around the world. It utilizes homogeneous fusion technology in the transport of hot and cold water. Its comprehensive technical performance and economic indicators significantly outperform other similar products, especially its exceptional hygienic performance. From production and use to waste recovery, it can meet the highest standards of hygiene and environmental protection.
Superior PP-R Drinking Water Pipes: For Health, Quality, and Environment
- Hygienic and devoid of chemical reactions, our PP-R materials meet the criteria for green construction materials. Composed solely of carbon and hydrogen, the molecular structure of our PP-R raw materials guarantees dependable health safety.
- Installation is quick, easy, and reliable: Using homogeneous thermal fusion connections, joints can be formed in a short span of time, making the installation process time-efficient.
- Insulation designed for energy conservation: The thermal conductivity stands at 0.24W/m·K, just 1/200th that of metallic pipes, leading to remarkably low heat dissipation when deployed in hot water pipelines.
Boasting a multitude of benefits like heat and pressure resistance, energy-saving thermal insulation, extended lifespan, and cost-effectiveness, our product is poised to replace existing pipe types to emerge as the dominant choice. Water carries an array of chemical substances, minerals, and impurities, which can react chemically with metal pipe walls, leading to oxidation and subsequent flaking, thereby causing secondary contamination. However, our PP-R pipelines, manufactured from recyclable and eco-friendly, reinforced polypropylene, do not release heavy metals or any health-damaging substances. These pipes do not scale, aligning with stringent health and sanitation standards, making PP-R pipes the optimal sanitary and eco-friendly solution for drinking water and food industry applications.
Zhongcai Pipes to Skyrocket Your Business
Polyethylene (PE) is a thermoplastic resin that is both highly crystalline and non-polar. It boasts an array of exceptional attributes, which have led to its wide usage across multiple sectors. One of its most significant applications is in the production of water supply pipes.
The water supply function of PE-RT pipe is good, it can compare with PP-R pipe. It can low down the cost and owns stronger competitiveness by reducing the usage of the fittings due to the excellent flexibility of the PE-RT pipe. Along with the application of the PE-RT pipe and the development of it’s raw materials’ technique, PE-RT pipe has been developed from type I to type ll.
PE-RTlI water pipe and fittings are made from type ll material of high technique. It’s long-term compression resistance is beter than traditional PE-RT pipe which is made from type I material.
Material: PE, steel mesh skeleton Pressure Rating:1. OMPa,1.6MPa,2.0MPa,2.5MPa Standard: CJ/T189
Size: full 50mm through 500mm availability Colors: Black(all size)
Other colors are also available upon request Form Supplied:
6meters or 8 meters straight length(all size)
Others forms are also available upon request











