
Product Description
Material |
PPR |
Specification |
20mm,25mm,32mm,40mm,50mm,
63mm,75mm,90mm,110mm |
Color |
white, green |
Packing |
carton |
Delivery Medium |
Abt 35 days after despoit |
Application |
Delivery Water |
Sample |
Offer free samples |
OEM and ODM |
YES |

Discover the outstanding quality of our PP-R environmental protection and health water supply pipe series. Crafted meticulously under the rigorous ISO9001 quality system, these products embody the pinnacle of precision and excellence, setting a high benchmark for durability and sustainability.
Our PP-R drinking water pipe represents a revolutionary advancement in water transport technologies, widely adopted across developed nations. Leveraging state-of-the-art homogeneous welding for both cold and hot water applications, this pipe not only surpasses its peers in technical prowess and economic feasibility but also excels in hygiene. Our commitment to environmental stewardship ensures that every phase, from production to recycling, adheres to stringent ecological and sanitary standards, making it an indispensable choice for clean, safe water solutions.
Introducing a new era in water piping technology, our product boasts superior capabilities in heat resistance, pressure endurance, and energy efficiency, promising longevity and cost-effectiveness. As the landscape of water piping evolves, our offering stands poised to become the market leader, efficiently replacing conventional pipes. Unlike metal pipes that react chemically with water, leading to oxidization and contamination, our PP-R pipes, crafted from advanced eco-friendly materials, ensure no release of harmful heavy metals or carcinogens. Additionally, the non-scaling pipe walls adhere to the highest sanitary standards, rendering it ideal for both potable water and the food industry. Choose the PP-R pipe for a greener, healthier future.
Product Parameters

Numbered list |
Specification/mm |
Piece/box |
LS-2106 |
20 |
12*100 |
LS-2107 |
25 |
12*60 |
LS-2108 |
32 |
12*30 |
LS-2109 |
40 |
9*28 |
LS-2110 |
50 |
4*30 |
LS-2111 |
63 |
4*24 |
LS-2112 |
75 |
100 |
LS-2113 |
90 |
50 |
LS-2114 |
110 |
36 |
Features
★ Experience the epitome of hygiene with our Eco-Friendly PPR Fittings: crafted without chemicals, these fittings boast a green and sustainable building material profile. Made from polyolefin, they consist solely of carbon and hydrogen molecules, ensuring reliable hygienic performance.
★ Revel in the ease and reliability of installation! Our PPR Fittings utilize a homogeneous hot-melt connection, allowing you to complete a joint quickly—saving both time and effort.
★ Preserve heat and cherish energy efficiency with our PPR Fittings, showcasing a thermal conductivity of just 0.24W/m.k—merely a fraction of metal pipes—ideal for minimizing heat loss in hot water applications.
★ Enjoy the lightweight yet robust design of our fittings! With a specific gravity only one-eighth that of steel pipes, they offer superior pressure test strength, excellent toughness, and impressive impact resistance.
★ Benefit from smooth inner and outer walls, ensuring minimal flow resistance and promoting energy-efficient fluid transport.
★ Featuring high heat resistance, our fittings accommodate a working water temperature of 70ºC for continuous use, peaking at 95ºC for short durations, ensuring durability in high-temperature environments.
★ Resistant to corrosion and scaling, our PPR Fittings prevent pipe fouling and avoid unsightly yellow rust stains in your water basins and bathtubs.
★ With an impressive lifespan, our PPR Fittings promise more than 50 years of reliable performance.
Product application range
★ Perfect for both hot and cold water pipe systems, our fittings offer versatile application potential.
★ Ideal for various heating systems, including floor, wall, and radiant heating configurations.
★ Suitable for pure water piping systems, ensuring the highest quality water transport solutions.
★ Seamlessly integrate into central or centralized air conditioning systems with ease.
Pipe connection
★ Begin by marking the socket depth at the insertion end post-piping, ensuring precise connections.
★ Clean the connecting faces of both pipes and fittings, and skillfully thread the pipe into the joint cover for secure assembly.
★ Utilize a hot melt machine to heat the elements for connection, adhering strictly to technical specifications for optimal results.
★ Once heated, swiftly and accurately remove and insert the pipe and fittings to the marked depth without rotation, forming a uniform flange at the joint.
★ Post-welding, place the joint cover securely, ensuring a flawless finish.
★ Achieve a perfect match as the pipes and fittings seamlessly meld into a single, cohesive unit, epitomizing precision and durability.
Why Choose us

Company Profile
LAOSHAN PIPE Corporation Limited is prestigiously nestled in Qingdao, a globally famed seaside tourist haven in China's brand capital. This locale provides a perfect backdrop for innovation and excellence.Established in 1994, our legacy stands strong. As a pioneering high-tech enterprise, we specialize in environmentally friendly technology. Our expertise spans the research, development, manufacturing, sales, and installation of cutting-edge new plastic pipeline systems.Our esteemed company boasts over three decades of manufacturing prowess, sprawling across an impressive 300,000 square meters of state-of-the-art facilities,with a robust total investment of 80 million dollars. Adhering to a scientific management model, our modern factory design incorporates world-class production equipment. We proudly house more than 300 sets of advanced pipe and pipe fitting forming equipment alongside over 10 top-tier testing apparatus from both domestic and international sources, establishing a premier production scale in China. With an awe-inspiring annual throughput exceeding 300,000 tons, we deliver five major product series with over 150 specifications to our valued customers.
In 2021, our company achieved the prestigious ISO9001:2015 quality management system certification and ISO14001:2015 environmental management system certification. The "Laoshan" brand gained recognition as a "Qingdao Famous Trademark" in 2013, honored as a "Contract Abiding and Creditworthy Enterprise" in 2014, designated as a "Shandong Famous Trademark" in 2015, and acknowledged as a "Specialized, Refined, Special, and New" enterprise in 2021.
Our diverse product lineup comprises over ten series across five categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products are integral to a multitude of sectors including real estate construction, municipal landscaping, sewage treatment, urban water management, interior design, telecommunications, power distribution, gas transmission, animal husbandry, and agricultural irrigation.
Renowned across China, we offer competitive pricing and unparalleled service to clients worldwide. Leveraging our rich manufacturing experience, formidable R&D team, cutting-edge facilities, and intelligent management, our products have made a significant impact globally. Laoshan Pipe Corporation Limited proudly exports to over 40 countries, including regions in Europe, the Middle East, Southeast Asia, the Americas, Australia, South Korea, and India.

Certifications
Packaging & Shipping
FAQ
Q:Are you a manufacture or trading company?
A:Yes,we are professional manufacturer in China, and have been this field for 30+years.
Q: Why choose us?
A: We are a professional leader in PVC/PPR/HDPE pipe factories, we offer pipeline system one-stop services with competitive prices and fast delivery times.
Q: What is your MOQ?
A: As customer's request.
Q: How can I get some samples?
A: We are honored to offer you free samples, just need to pay the freight cost.
Q:What payment terms do you support?
A:TT,TD,TP,L/C,Western Union,Paypal,Money Gram are available,and for TT,we accept 30%deposit in advance,70% balance against copy of B/L.
Q: Can I make my own design and logo for the product?
A: Yes, we do OEM. Welcome partner from globally, we can make your product in China.
Q:What's your Price Term?
A:Usually we offer based FOB QINGDAO port, CHINA. We can also quote ClF per your request.
Q:What's your Delivery Time?
A:Normally we have stock,so our delivery will be fast.For those customized products,it will take 20-25 days,but it depends on the quantity.
Q:What are the advantages of ppr pipes?
A:1. Resistant to Heat and Cold.
2. Non-toxic suitable for human body and environment.
3. Long lasting without worrying about leaking pipes.
4.Abrasion resistance and electrolysis resistant.
Q:Is PPR piping safe to use?
A:This electrolytic and chemical inertness makes PPR piping safe to use in cases of high water salinity or even highly corrosive chemicals.
Q:What is PPR pipe used for?
A:Industrial piping for transferring water, sanitary liquids, liquid food products, compressed air, and aggressive chemicals.
Contact us
