
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, proudly developed by Laoshan Pipe Corporation Limited, are crafted to the pinnacle of excellence, strictly adhering to the ISO9001 quality system's rigorous standards and requirements. These pipes promise reliability and superior performance for all your water supply needs.
Our PP-R drinking water pipes, favored in today's most advanced nations, are at the forefront of plumbing innovation. Utilizing state-of-the-art homogeneous welding technology, these pipes excel in both cold and hot water transport projects. They boast unparalleled technical performance and economic benefits, significantly outpacing other available options. Notably, their outstanding hygiene standards ensure compliance with the highest environmental and health regulations from production through usage, disposal, and recycling.
This product embodies a suite of remarkable benefits: from exceptional heat and pressure resistance to energy-saving insulation, and longevity that ensures economic value. As they artfully replace outdated systems, these pipes will rise as the frontrunner in the market. Traditional metal pipes, when exposed to water's myriad chemicals, minerals, and impurities, succumb to oxidization, leading to detrimental secondary pollution. In contrast, our PP-R pipes, crafted from recyclable, environmentally fortified polypropylene, release no harmful heavy metals or substances. Their pristine interiors resist scaling, aligning with the highest sanitary and health standards. These PP-R pipes stand as the ultimate choice for hygienic and eco-friendly water distribution in drinking water systems and the food industry.
Product Parameters

Numbered list |
Specification/mm |
Piece/box |
LS-2168 |
20 |
25*24 |
LS-2169 |
25 |
15*24 |
LS-2170 |
32 |
8*24 |
LS-2171 |
40 |
4*29 |
LS-2172 |
50 |
3*22 |
LS-2173 |
63 |
2*19 |
LS-2174 |
75 |
30 |
LS-2175 |
90 |
20 |
LS-2176 |
110 |
12 |
Features
★ Experience the pinnacle of cleanliness and eco-friendliness with our PPR TEE Equal Tee, crafted from non-chemical polyolefin. This remarkable material, composed solely of carbon and hydrogen, ensures unmatched hygiene and reliability.
★ Enjoy effortless and trustworthy installation with our innovative homogeneous hot-melt connection. Achieve seamless joint connections swiftly, saving you precious time and effort on installation.
★ Revel in superior heat preservation and energy efficiency, thanks to a thermal conductivity of just 0.24W/m.k—merely a twentieth of traditional metal pipes. Perfect for hot water pipes, this minimizes heat loss significantly.
★ Benefit from the remarkable combination of lightness and strength. Our product boasts a specific gravity that is just one-eighth of steel, alongside high pressure test strength, impressive toughness, and excellent impact resistance.
★ With silky smooth inner and outer walls, our product provides minimal flow resistance, ensuring your fluid conveying systems operate with optimal energy efficiency and reduced consumption.
★ Engineered for exceptional heat resistance, our PPR TEE handles long-term use at 70ºC, while enduring up to 95ºC for short bursts, making it ideal for a variety of heat-intensive applications.
★ Resistant to corrosion and scaling, our product safeguards against pipe blockages, and prevents unsightly yellow stains in water basins and bathtubs, ensuring lasting cleanliness.
★ Designed for longevity, our PPR TEE boasts a remarkable service life exceeding 50 years, providing you with enduring reliability and peace of mind.
Product application range
★ Ideal for versatile hot and cold water pipe systems, offering robust solutions for diverse plumbing needs.
★ Perfect for comprehensive heating setups, including advanced floor, wall, and radiant heating systems, delivering optimal warmth distribution.
★ Suited for pure water piping systems, maintaining the integrity and purity of your water supply.
★ Seamlessly integrates with central or centralized air conditioning systems, enhancing performance and efficiency.
Pipe connection
★ Begin by marking the precise socket depth on the pipe insertion end to ensure accurate and secure connections.
★ Cleanse the connecting surfaces of pipes and fittings thoroughly. Insert the pipe smoothly into the joint cover for flawless alignment.
★ Employ a hot melt machine to carefully heat pipes and fittings, adhering to technical parameters for optimal results. This ensures a robust connection.
★ Upon reaching the designated heating duration, promptly remove and align the pipes and fittings, inserting them to the marked depth without rotation, crafting a consistent flange at the joint.
★ Secure the connection with the pipe joint cover post-welding, ensuring complete protection and stability.
★ Achieve a flawless union as pipes and fittings meld into a single, cohesive entity, embodying the true spirit of perfection in connection.
Why Choose us

Company Profile
LAOSHAN PIPE Corporation Limited proudly resides in Qingdao, a globally recognized seaside tourist destination, nestled in the heart of China's brand capital.Founded in the year 1994, our company stands as a beacon of high-tech environmental innovation, specializing in the pioneering research, manufacturing, sales, and installation of cutting-edge plastic pipeline systems.Our company boasts over 30 years of manufacturing excellence, sprawling across an impressive 300,000 square meters,fortified by a substantial total investment of 80 million dollars. We take pride in our scientific management model and modern factory ethos, complemented by the adoption of world-class production technologies. Housing more than 300 sophisticated sets of pipeline and pipe fitting equipment, alongside over 10 avant-garde testing apparatus from both local and international sources, we command a first-class production scale in China. Our annual throughput exceeds 300,000 tons, enabling us to offer customers 5 major series and over 150 distinct product specifications.
In 2021, we proudly attained the ISO9001:2015 quality management system certification and the ISO14001:2015 environmental management system certification. The esteemed 'Laoshan' brand has been honored with accolades such as 'Qingdao Famous Trademark' in 2013, 'Contract abiding and Creditworthy Enterprise' in 2014, 'Shandong Famous Trademark' in 2015, and the 'Specialized, Refined, Special, and New' enterprise distinction in 2021.
Our main product offerings encompass more than ten series across five categories, including PVC-U, PP-R, PE, HDPE, and PE-RT. These products find extensive applications in diverse sectors such as real estate construction, municipal landscaping, sewage treatment, urban water supply and drainage, interior decoration, communication, power transmission, gas transport, animal husbandry, as well as agricultural drainage and irrigation.
Renowned across China, we extend 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 captivated a vast market worldwide, 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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