
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 |

Introducing our PP-R Environmental Protection and Health Water Supply Pipe Series—crafted in accordance with the rigorous standards and stringent criteria of the ISO9001 quality system. Experience the assurance of high-quality production with every pipe.
Our PP-R Drinking Water Pipe represents the forefront of modern innovation, widely embraced in developed nations worldwide. Utilizing state-of-the-art homogeneous welding technology, it excels in both cold and hot water transportation projects. This exceptional product stands out with its superior technical performance and economic viability over similar offerings. Notably, its remarkable hygienic properties meet the most demanding hygiene and environmental standards, ensuring safe production, usage, disposal, and recycling processes.
Discover the unparalleled advantages of our product—featuring outstanding heat resistance, pressure endurance, and energy-efficient heat preservation. With an exceptional lifespan and cost-effectiveness, our product is poised to supersede existing water pipes, becoming a market leader. Traditional metal pipes can chemically react with water, containing various chemicals, minerals, and impurities, leading to oxidation, degradation, and secondary pollution. Our PP-R pipes are made from recyclable and reusable materials, fortifying polypropylene for enhanced environmental safety. These pipes do not emit harmful heavy metals or substances, ensuring your health is safeguarded. The non-scaling pipe wall adheres to the highest sanitary and health standards, making the PP-R pipe the ideal choice for drinking water and food industry transportation.
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
★ Hygienic & Eco-Friendly: Crafted from premium polyolefin, our PPR fittings are a testament to purity and sustainability, ensuring reliable hygiene. Embrace a non-chemical, green building material that harmonizes with nature.
★ Effortless & Reliable Installation: Experience seamless installations with homogeneous hot-melt connections. Achieve robust joint connections swiftly, saving precious time and effort.
★ Exceptional Heat Preservation & Energy Efficiency: Boasting a thermal conductivity of just 0.24W/m.k, our fittings are 20 times more efficient than metal pipes, minimizing heat loss in hot water applications.
★ Lightweight with Superior Strength: Our fittings weigh approximately one-eighth of steel pipes yet offer remarkable pressure resistance, exceptional toughness, and outstanding impact resilience.
★ Smooth Flow & Energy-Saving: With sleek inner and outer walls, our fittings significantly reduce flow resistance, optimizing energy consumption in fluid transport systems.
★ Superior Heat Resistance: Designed for enduring performance, our fittings handle water temperatures of up to 70ºC for regular use and can withstand spikes up to 95ºC temporarily.
★ Corrosion-Resistant & Non-Scaling: Prevent pipeline fouling and water-related rust, ensuring clean and unobstructed water flow throughout your system.
★ Durability that Lasts: Engineered for longevity, our fittings offer a robust service life exceeding 50 years, promising enduring reliability.
Product Application Range
★ Versatile Hot and Cold Water Systems: Ideal for diverse water supply configurations.
★ Comprehensive Heating Systems: Perfect for floor, wall, and radiant heating solutions.
★ Pure Water Distribution: Ensures pristine water flow in specialized piping systems.
★ Efficient Central Air Conditioning: Tailored for centralized cooling solutions, enhancing system efficiency.
Pipe Connection
★ Precise Preparation: Mark the socket depth accurately at the pipe's insertion point for a perfect fit.
★ Thorough Cleaning: Ensure the connecting surfaces of pipes and fittings are clean before threading the pipe into the joint cover.
★ Optimal Heating Technique: Utilize a precise hot melt machine for heating. Adhere strictly to the specified technical parameters to ensure a pristine connection.
★ Seamless Union: Post-heating, swiftly align and insert without rotation to the designated depth, forming a uniform flange for a flawless joint.
★ Secure Post-Welding: Finish by firmly setting the joint cover post-welding for enhanced security.
★ Perfect Integration: Achieve an impeccable match as pipes and fittings melt into a seamless unit, showcasing true precision.
Why Choose us

Company Profile
Nestled in the picturesque and globally celebrated seaside tourist haven of Qingdao, LAOSHAN PIPE Corporation Limited stands as a beacon of excellence in the Chinese brand capital.Established in the year 1994, this innovative enterprise is a high-tech leader in environmental protection, dedicated to cutting-edge research and development, manufacturing, sales, and installation of state-of-the-art plastic pipeline systems.Our company proudly boasts over three decades of manufacturing prowess, sprawling over an impressive 300,000 square meters of advanced infrastructure.,with a substantial investment pool totaling 80 million dollars. Embracing a scientific management model, we epitomize modern factory design and have integrated world-class production equipment. Our arsenal includes over 300 sets of pipeline, pipe, and pipe fitting forming machinery, complemented by more than 10 state-of-the-art testing devices globally acquired, manifesting a premier production scale within China. With an astounding annual throughput exceeding 300,000 tons, we present our esteemed clientele with five major series encompassing over 150 varied product specifications.
Our dedication to excellence is underscored by our achievement in passing the rigorous ISO9001:2015 quality management system certification and ISO14001:2015 environmental management system certification in 2021. The distinguished "Laoshan" brand was lauded with the "Qingdao Famous Trademark" accolade in 2013, recognized as a "Contract Abiding and Creditworthy Enterprise" in 2014, honored with the "Shandong Famous Trademark" in 2015, and acclaimed as a "Specialized, Refined, Special, and New" enterprise in 2021.
Our diverse portfolio features more than ten series across five vital categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products are indispensable across a multitude of industries, finding applications in real estate construction, municipal landscaping, sewage treatment, urban water supply and drainage, interior decoration, communication, power transmission, gas conveyance, animal husbandry, and agricultural irrigation.
As a prominent name in China's industry, we are committed to offering competitive quotes and superior service internationally. Leveraging our extensive manufacturing experience, robust R&D capabilities, cutting-edge facilities, and intelligent management systems, our products have captured a significant global market share, being exported to over 40 countries, including regions such as 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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