
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 meet the exemplary standards of ISO9001, our PP-R environmental protection and health water supply pipe series epitomizes precision and quality. These pipes are manufactured under stringent controls to ensure they uphold the highest levels of environmental responsibility and health considerations.
Our PP-R drinking water pipe is the epitome of innovation, widely embraced in the world's most advanced nations. Utilizing state-of-the-art homogeneous welding technology for both cold and hot water transport, this product boasts superior tech performance and economic benefits over its peers. Notably, its impeccable hygienic properties make it a paragon of health and environmental protection, from production through usage to disposal and recycling.
Boasting heat resistance, pressure endurance, thermal insulation plus energy efficiency, our product promises not only a long lifespan but also cost-effectiveness. It is poised to outshine traditional water pipes, becoming the gold standard in plumbing solutions. Unlike metal pipes that interact with waterborne chemicals and cause pollution, our PP-R pipes are comprised of recyclable, eco-friendly polypropylene that ensures no heavy metals or harmful substances are released. The inner walls remain free of scale, aligning perfectly with health and sanitation norms. PP-R pipes are thus the ideal choice for sanitary and eco-conscious water and food industry transport solutions.
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 hygiene with our product! Crafted from the purest polyolefin material, our Lightweight PPR Fittings are a non-chemical, eco-friendly choice. Comprising only carbon and hydrogen elements, it ensures the utmost in hygienic reliability.
★Enjoy the ease of installation with our innovative design! Our fittings use a homogeneous hot-melt connection, allowing you to complete joint connections swiftly, making it a convenient and time-saving solution for your plumbing needs.
★Achieve superior heat preservation and energy efficiency with our product! Boasting a thermal conductivity of just 0.24W/m.k, it's twenty times more efficient than traditional metal pipes, ensuring minimal heat loss in hot water systems.
★Discover the advantages of lightweight design paired with high-strength integrity! With our fittings weighing just one-eighth of a steel pipe, they offer excellent pressure test strength, superb toughness, and impressive impact resistance.
★Benefit from the smooth inner and outer walls of our product, offering minimal flow resistance. This sleek design ensures that your fluid conveying system consumes less energy, optimizing performance and efficiency.
★Our fittings excel in high heat resistance, effortlessly handling water temperatures up to 70ºC for regular use, and withstanding up to 95ºC for short durations, ensuring durability and reliability.
★Enjoy corrosion-resistant, non-scaling features that prevent fouling and clogging, while protecting against yellow spot rust in your water basins and bathtubs, ensuring a clean and pristine environment.
★Designed for longevity, our durable fittings offer a remarkable service life exceeding 50 years, providing you with a long-term solution for all your plumbing projects.
Product application range
★Perfect for hot and cold water pipe systems, our fittings ensure reliable performance in diverse conditions.
★Ideal for heating systems, including floor, wall, and radiant heating setups, our product offers unparalleled efficiency.
★Designed for pure water piping systems, our fittings guarantee clean and safe water transportation.
★Optimize your central and centralized air conditioning systems with our dependable fittings.
Pipe connection
★After piping, ensure precision by marking the socket depth at the pipe's insertion end, facilitating a seamless fitting process.
★Prepare for a perfect fit by cleaning the connecting ends of pipes and fittings. Thread the pipe into the joint cover for a snug connection.
★Utilize a hot melt machine to heat the pipes and fittings. Ensure heating parameters comply with the technical specifications of your hot melt machine for optimal results.
★Post-heating, swiftly and simultaneously remove the pipe and fittings. Insert directly to the marked depth without twisting, forming a uniform flange at the joint for a seamless connection.
★After welding, secure the welded joint with a pipe joint cover for added protection.
★Achieve perfection with pipes and fittings that melt into a single, cohesive unit, ensuring a flawless match.
Why Choose us

Company Profile
LAOSHAN PIPE Corporation Limited proudly resides in the picturesque and world-famous seaside tourist city of Qingdao, known as the brand capital of China.Established with a strong foundation in 1994, our corporation stands as a high-tech environmental protection technology enterprise, dedicated to the innovative research and development, manufacturing, sales, and installation of cutting-edge plastic pipeline systems.Our esteemed company boasts over three decades of manufacturing excellence, sprawling across an impressive area of 300,000 square meters,,backed by a substantial total investment of 80 million dollars. Our enterprise thrives on a scientific management model, featuring a modern factory design and the integration of world-class production machinery. We proudly operate more than 300 pipeline, pipe, and pipe fitting forming machines, complemented by over 10 state-of-the-art testing equipment sourced globally, achieving a preeminent production scale within China. With a remarkable annual throughput surpassing 300,000 tons, we offer our valued customers five major product series encompassing over 150 specifications.
Our commitment to quality is underscored by our attainment of the ISO9001:2015 quality management system certification and the ISO14001:2015 environmental management system certification, both achieved in 2021. The esteemed 'Laoshan' brand has garnered significant accolades, being recognized as a 'Qingdao Famous Trademark' in 2013, a 'Contract Abiding and Creditworthy Enterprise' in 2014, a 'Shandong Famous Trademark' in 2015, and designated as a 'Specialized, Refined, Special, and New' enterprise in 2021.
Our extensive product portfolio features more than ten series across five distinctive categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products serve a multitude of applications in real estate construction, municipal landscaping, sewage treatment, urban water supply and drainage, decoration, communications, power transmission, gas transmission, animal husbandry, and agricultural drainage and irrigation.
As a leading and well-recognized Chinese enterprise, we pride ourselves on offering competitive pricing and unparalleled service to customers globally. With our wealth of manufacturing expertise, robust R&D team, cutting-edge facilities, and intelligent management systems, our products have successfully penetrated a vast international market. We proudly export 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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