
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 |

Our PP-R Environmental Protection and Health Water Supply Pipe Series embodies superior quality, crafted in fine alignment with the ISO9001 quality system's stringent standards. These pipes reflect our unyielding commitment to excellence and reliability in every drop.
Embrace the future of plumbing with our PP-R Drinking Water Pipe, a leading-edge innovation prevalent in advanced nations today. Utilizing homogeneous welding technology, it seamlessly handles both cold and hot water transfer, boasting technical proficiency and economic efficiencies that eclipse competing products. This standout pipe excels in hygienic performance, satisfying the highest ecological and health standards, ensuring safety from production to disposal and recycling.
Our product excels with remarkable attributes: heat resistance, pressure endurance, thermal insulation, and energy efficiency, offering an economic advantage and prolonged lifespan. Set to redefine the industry, it promises to outlast traditional water pipes, emerging as the premier choice. Unlike metal pipes that react chemically with water, leading to oxidation and potential contamination, our PP-R pipes, crafted from recyclable, eco-friendly enhanced polypropylene, guarantee no heavy metal or harmful substance release. Their non-scaling, sanitary design is ideal for the secure transportation of potable water and food industry liquids, embodying the pinnacle of health-conscious and environmentally sound engineering.
Product Parameters

Numbered list |
Specification/mm |
Piece/box |
LS-2177 |
20 |
30*25 |
LS-2178 |
25 |
20*25 |
LS-2179 |
32 |
12*24 |
LS-2180 |
40 |
6*25 |
LS-2181 |
50 |
4*24 |
LS-2182 |
63 |
2*20 |
LS-2183 |
75 |
40 |
LS-2184 |
90 |
25 |
LS-2185 |
110 |
15 |
Features
★ Experience the pinnacle of hygiene and environmental friendliness with our non-chemical, eco-friendly PPR Elbow. Crafted from pure polyolefin, its composition consists solely of carbon and hydrogen, ensuring impeccable hygienic standards.
★ Enjoy the simplicity and reliability of installation! With our homogeneous hot-melt technology, joints are completed swiftly, saving both time and effort for an effortless installation process.
★ Maximize heat retention and energy efficiency with a thermal conductivity of just 0.24W/m.k. Our pipes vastly outperform metal counterparts, minimizing heat loss and optimizing hot water delivery.
★ Benefit from a lightweight yet robust design. Our pipes boast a specific gravity one-eighth that of steel, with high pressure resistance, excellent toughness, and formidable impact resilience.
★ Smooth sailing for your fluids! Both inner and outer surfaces are flawlessly smooth, reducing flow resistance and ensuring minimal energy consumption in fluid transport systems.
★ Withstand high heat with confidence. Our pipes maintain optimal performance at 70ºC over extended periods, withstanding up to 95ºC for occasional short-term use.
★ Combat corrosion and scaling with ease. Our pipes prevent fouling, blockages, and unsightly rust stains, ensuring crystal-clear water delivery and pristine fixtures.
★ Trust in longevity with a service life exceeding 50 years, representing an enduring investment in quality and reliability.
Product application range
★ Perfectly engineered for both hot and cold water piping systems, ensuring flexibility and reliability in varied applications.
★ Ideal for heating systems, including state-of-the-art floor, wall, and radiant heating solutions, delivering warmth where it's needed most.
★ Designed to meet the highest standards in pure water piping systems, ensuring purity and safety in every drop.
★ Seamlessly integrates with central and centralized air conditioning systems, offering efficient and reliable climate control.
Pipe connection
★ Achieve precise connections by marking the socket depth on the pipe insertion end, setting the stage for seamless integration.
★ Ensure pristine connections by cleansing pipe and fitting ends, and carefully threading the pipe into the joint cover.
★ Employ our advanced hot melt machines to heat pipes and fittings, adhering strictly to technical specifications for flawless fusion.
★ Upon reaching optimal heat, swiftly align and insert without twisting, allowing a uniform flange to form for a secure, leak-proof connection.
★ Secure the perfection of your welds by fitting the joint cover post-welding, safeguarding your work.
★ Revel in the seamless unity of pipes and fittings, as they melt into one, representing the epitome of a perfect match and ultimate reliability.
Why Choose us

Company Profile
LAOSHAN PIPE Corporation Limited graces the scenic and dynamic city of Qingdao, a jewel among Chinese brand capitals and a globally acclaimed seaside tourist destination,founded in the year 1994, We are a pioneering high-tech enterprise, dedicated to the research and development, manufacturing, sales, and seamless installation of innovative and environmentally friendly plastic pipeline systems.Our company boasts over 30 years of unparalleled manufacturing expertise, sprawling across an impressive 300,000 square meters,backed by a monumental investment of 80 million dollars. Our cutting-edge management model and state-of-the-art factory design incorporate world-class production equipment. We proudly operate more than 300 advanced pipeline, pipe, and pipe fitting forming machines and over 10 sophisticated testing setups, both domestic and international, achieving a premier production scale in China. With an astounding annual throughput exceeding 300,000 tons, we offer our valued customers five major series and over 150 meticulously crafted product specifications.
We proudly achieved the esteemed ISO9001:2015 quality management and ISO14001:2015 environmental management system certifications in 2021. The 'Laoshan' brand earned the prestigious 'Qingdao Famous Trademark' in 2013, 'Contract Abiding and Creditworthy Enterprise' in 2014, 'Shandong Famous Trademark' in 2015, and was recognized as a 'Specialized, Refined, Special, and New' enterprise in 2021.
Our extensive portfolio encompasses more than ten series across five categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products are indispensable in a multitude of sectors including real estate development, municipal landscaping and greening, sewage treatment, urban water supply and drainage, interior decor, communications, power transmission, gas distribution, animal husbandry, as well as agricultural drainage and irrigation.
As a leading force in China, we offer competitive pricing and exceptional services to our global clientele. With a wealth of manufacturing expertise, a robust R & D team, cutting-edge facilities, and intelligent management systems, our premium products have captured a significant global market presence, reaching over 40 countries, including Europe, the Middle East, Southeast Asia, South America, North America, 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.
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