
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 |

Crafted with precision and dedication to environmental stewardship, our PP-R environmental protection and health water supply pipe series are meticulously manufactured to align with the high standards and stringent requirements of the ISO9001 quality system.
Our PP-R drinking water pipe is a revolutionary product embraced by the world's most advanced nations. It employs state-of-the-art homogeneous welding technology, making it ideal for both cold and hot water transportation projects. The pipe's outstanding technical performance and superior economic indicators set it apart from comparable products. Notably, its exceptional hygienic attributes satisfy the most demanding hygiene and environmental protection criteria throughout its life cycle—from production, through use, to disposal and recycling.
This innovative product boasts remarkable advantages such as heat resistance, pressure endurance, effective heat preservation, and sustainable energy saving. It promises an extensive service life, ensuring economic efficiency, and is poised to gradually replace traditional water pipes as the industry leader. Water often contains an array of chemical substances, minerals, and impurities that interact with metal pipe walls, leading to oxidation, flaking, and secondary pollution. Our PP-R pipes are crafted from recycled, environmentally friendly materials, which enhance polypropylene's strength without releasing harmful heavy metals or health-compromising substances. The pipe's interior remains free from scaling and is fully compliant with stringent sanitary and health standards, making the PP-R pipe the ultimate choice for sanitary and environmentally conscious water pipes, perfectly suited for drinking water and food industry transportation.
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 unparalleled hygiene and eco-friendliness with our green building material, crafted from polyolefin-based PP-R. This non-chemical, hygienic marvel ensures a safe and reliable performance, composed solely of carbon and hydrogen molecules.
★Embrace the ease and dependability of installation with our innovative homogeneous hot-melt connection. Achieve seamless joint connections swiftly, saving you time and effort with each setup.
★Revolutionize energy efficiency with heat preservation properties boasting a mere 0.24W/m.k thermal conductivity, a fraction of metal pipes. Perfect for hot water applications, minimizing heat loss significantly.
★Benefit from the exceptional lightness and strength of our product, weighing in at just one-eighth of a steel pipe. With impressive pressure resistance, outstanding toughness, and remarkable impact endurance, it stands resilient.
★Our product's smooth inner and outer surfaces ensure minimal flow resistance, leading to energy-efficient fluid transportation across systems.
★High heat resilience allows sustained long-term operation at 70ºC, withstanding up to 95ºC for short durations, making it a go-to for demanding thermal applications.
★Resistant to corrosion and scaling, our pipes prevent unsightly yellow rust spots and ensure clog-free, clean operational environments for basins and bathtubs.
★Enjoy a remarkably long service lifespan, extending well beyond 50 years, promising enduring reliability and performance.
Product application range
★Ideal for both hot and cold water supply systems, offering versatility across diverse applications.
★Perfect for heating systems, including floor, wall, and radiant heating systems, providing consistent warmth.
★Seamlessly integrates with pure water systems, maintaining purity and quality of water transported.
★Adaptable for central and centralized air conditioning systems, ensuring efficient climate control.
Pipe connection
★Precisely mark the socket depth post-piping at the pipe's insertion end for flawless connections.
★Ensure cleanliness by meticulously cleaning the pipe and fitting end faces. Insert the pipe through the joint cover for secure attachment.
★Utilize a hot melt machine to heat the designated pipes and fittings. Follow specific technical parameters for optimal heating results.
★Upon reaching the ideal heating time, swiftly withdraw the pipe and fittings and evenly insert them to the marked depth, forming a uniform flange at the joint sans rotation.
★Secure the connection by attaching the pipe joint cover post-welding, ensuring a robust seal.
★Achieve a flawless integration as pipes and fittings meld into a singular unit, embodying a perfect match.
Why Choose us

Company Profile
LAOSHAN PIPE Corporation Limited finds its prestigious home in Qingdao, a city renowned across the globe for its breathtaking seaside allure and celebrated as the capital of Chinese brands.Established in 1994, our company has become a cornerstone of innovation and excellence. We are a pioneering high-tech enterprise, deeply committed to environmental protection through the cutting-edge research, meticulous development, precision manufacturing, strategic sales, and professional installation of avant-garde plastic pipeline systems.Our company boasts over three decades of unparalleled expertise, sprawling over a vast area of 300,000 square meters,,and fortified by a staggering investment of 80 million dollars. Our scientific management approach, coupled with a groundbreaking factory design, is augmented by the integration of state-of-the-art production machinery. Our arsenal includes more than 300 sets of pipeline, pipe, and pipe fitting forming equipment, alongside over 10 pieces of advanced testing apparatus sourced globally, establishing us as a leader in China's production landscape. Delivering an astounding annual throughput of over 300,000 tons, we offer our clients five major product series and over 150 distinct specifications.
In our pursuit of excellence, the company proudly achieved ISO9001:2015 quality management and ISO14001:2015 environmental management certifications in 2021. The illustrious 'Laoshan' brand earned the prestigious titles of 'Qingdao Famous Trademark' in 2013, 'Contract Abiding and Creditworthy Enterprise' in 2014, 'Shandong Famous Trademark' in 2015, and 'Specialized, Refined, Special, and New' enterprise accolade in 2021.
Our expansive product line encompasses more than ten comprehensive series across five key categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These premium offerings find extensive applications across various domains including real estate construction, municipal landscaping, advanced sewage treatment, urban water systems, sophisticated decoration, dynamic communication, power and gas transmission, and advanced agricultural solutions.
As a distinguished leader within China, we offer competitive pricing and unparalleled service to our global clientele. With a wealth of manufacturing experience, a robust R&D team, state-of-the-art facilities, and intelligent management, our products have gained a strong foothold worldwide, reaching over 40 countries, including regions across 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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