
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 to perfection, our PP-R Environmental Protection and Health Water Supply Pipe Series embodies the epitome of excellence, forged under the meticulous standards and rigorous demands of the ISO9001 quality system. This ensures that each pipe is not only a product of superior engineering but also a testament to our unwavering commitment to quality and reliability.
Our cutting-edge PP-R Drinking Water Pipe stands as a beacon of innovation in developed nations worldwide. Utilizing advanced homogeneous welding technology, it is an ideal solution for cold and hot water transportation projects. It surpasses all competing products in both comprehensive technical performance and economic efficiency. What truly sets it apart is its unrivaled hygienic performance, which aligns seamlessly with the highest hygiene and environmental protection standards. From inception to recycling, it delivers an exceptional commitment to health and sustainability.
This product excels with its remarkable features: heat resistance, pressure resilience, thermal insulation, and energy efficiency, all contributing to a long-lasting and economical solution. It is poised to gradually supersede existing water pipes, emerging as the market leader. Unlike traditional metal pipes, which can lead to oxidation, decay, and subsequent pollution, our PP-R pipes boast raw materials that are recycled and reusable. Constructed from eco-friendly polypropylene, they are free from heavy metals and harmful substances, ensuring a clean and health-compliant pipe wall that never scales. Perfectly tailored for the transport of drinking water and food industry products, PP-R pipes are the premier choice for sanitary and environmentally-conscious applications.
Product Parameters

Numbered list |
Specification/mm |
Piece/box |
LS-2133 |
20 |
40*24 |
LS-2134 |
25 |
25*24 |
LS-2135 |
32 |
14*24 |
LS-2136 |
40 |
6*30 |
LS-2137 |
50 |
4*30 |
LS-2138 |
63 |
3*18 |
LS-2139 |
75 |
50 |
LS-2140 |
90 |
30 |
LS-2141 |
110 |
20 |
Features
★Experience the pinnacle of hygiene with our eco-friendly, non-chemical Sturdy Plastic Pipe Fitting 45 Degrees Water Pipe 90mm Elbow. Crafted from polyolefin, a pure blend of carbon and hydrogen, it guarantees reliable hygienic performance.
★Revolutionize your installation efficiency with our easy and dependable homogeneous hot-melt connection. Swiftly complete each joint connection, saving precious time and energy.
★Enjoy exceptional heat preservation and energy efficiency. With a thermal conductivity of just 0.24W/m.k, it outperforms metal pipes, offering minimal heat loss in hot water applications.
★Benefit from light weight and robust strength. Our pipes boast a specific gravity that's a mere one-eighth of steel, yet offers high-pressure test strength, superb toughness, and impressive impact resistance.
★With flawlessly smooth inner and outer surfaces, our pipes minimize flow resistance, ensuring your fluid conveying system operates with optimal energy efficiency.
★Designed for high heat resilience, this innovative pipe can consistently handle water temperatures of 70ºC, withstanding up to 95ºC for short durations.
★Embrace corrosion resistance and non-scaling properties to prevent fouling, clogging, and unsightly rust stains in your water basins and bathtubs.
★Rely on a product built for longevity, offering a stunning service life exceeding 50 years.
Product Application Range
★Perfect for hot and cold water piping systems, ensuring versatility in application.
★Ideal for comprehensive heating systems, including floor, wall, and radiant heating solutions.
★Essential for pure water piping systems, maintaining water purity and safety.
★Optimized for central and centralized air conditioning systems, enhancing climate control efficiency.
Pipe Connection
★Post-piping, accurately mark the socket depth on the pipe insertion end for precision.
★Achieve spotless connections by cleaning the end faces of pipes and fittings, and threading the pipe into the joint cover seamlessly.
★Utilize a hot melt machine for precise heating of pipes and fittings. Ensure heating parameters align with the technical standards of your equipment for flawless connections.
★Upon reaching optimal heating time, swiftly remove and connect the pipe and fittings, ensuring a straight, rotation-free insertion to the marked depth, forming a smooth, uniform flange.
★Secure the pipe joint cover post-welding to finalize the connection process.
★Witness the perfect harmony of pipes and fittings as they seamlessly melt into one unified structure, epitomizing a perfect match.
Why Choose us

Company Profile
LAOSHAN PIPE Corporation Limited is majestically nestled in Qingdao, a breathtaking world-renowned seaside tourist city, celebrated for being a pinnacle of China’s brand excellence.Established in 1994, our legacy has been built on innovation and quality. We are a leading high-tech environmental protection technology enterprise specializing in the cutting-edge research, innovative development, meticulous manufacturing, strategic sales, and expert installation of advanced new plastic pipeline systems.Our company boasts over 30 years of manufacturing prowess, spanning a vast area of 300,000 square meters,,backed by a robust total investment of 80 million dollars. Our operations are guided by a scientific management model, complemented by a modern factory design and enhanced by world-class production equipment. Our impressive inventory includes more than 300 sets of pipeline, pipe, and pipe fitting forming apparatus, alongside over 10 state-of-the-art testing equipment both domestically and internationally, positioning us as a leader in production scale in China. With an astounding annual throughput exceeding 300,000 tons, we offer our esteemed customers 5 major series and over 150 diverse product specifications, ensuring top-quality solutions tailored to their needs.
Our commitment to excellence is evidenced by our ISO9001:2015 quality management system certification and ISO14001:2015 environmental management system certification, both achieved in 2021. The prestigious "Laoshan" brand has been honored with the "Qingdao Famous Trademark" in 2013, the accolade of "Contract Abiding and Creditworthy Enterprise" in 2014, the distinguished "Shandong Famous Trademark" in 2015, and was recognized as a "Specialized, Refined, Special, and New" enterprise in 2021.
Our diverse portfolio encompasses more than ten series across five categories: PVC-U, PP-R, PE, HDPE, and PE-RT. Our versatile products are integral to various sectors, including real estate construction engineering, municipal landscaping and greening, sewage treatment, urban water supply and drainage, decoration, communication, power transmission, gas transmission, animal husbandry, and agricultural drainage and irrigation.
As a distinguished company in China, we are dedicated to offering competitive quotations and unparalleled service to our global clientele. Our extensive manufacturing expertise, robust R & D capabilities, state-of-the-art facilities, and intelligent management have propelled our products into the global market, exporting to over 40 countries, including those in Europe, the Middle East, Southeast Asia, South America, North America, Australia, South Korea, and India, capturing a broad international presence.

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
