Product Description
Material |
PE-RT |
Specification |
20*2.0mm,25*2.3mm,20*2.3mm,25*2.8mm |
Color |
5000m Customizable |
Packing |
Customizable |
Delivery Medium |
Abt 35 days after despoit |
Application |
Underfloor heating |
Sample |
Offer free samples |
OEM and ODM |
YES |

Introducing our high-performance PE-RT pipes and fittings, a cutting-edge, high-temperature resistant piping system engineered under the rigorous standards of GB/T28799.2-2012 and GB/T28799.3-2012. Crafted from premium ethylene-octene copolymer, this superior raw material boasts a distinctive molecular architecture. Employing linear ethylene as its primary backbone, enhanced with controllable branching, our pipes exhibit exceptional water pressure resistance. They are remarkably flexible, effortlessly bendable without deformation during installation, and boast superior low-temperature impact resistance. With a steadfast commitment to safety and hygiene, they ensure a leak-proof hot-melt connection, providing a trustworthy and never-failing interface. These attributes make our PE-RT pipes the quintessential choice for efficient and reliable floor heating solutions, embodying the perfect blend of innovation and practicality.
Product Parameters

Pipe |
DN(mm) |
EN(mm) |
S5 |
20 |
2.0 |
25 |
2.3 |
32 |
2.9 |
S4 |
20 |
2.3 |
25 |
2.8 |
32 |
3.6 |
S3.2
|
20 |
2.8 |
25 |
3.5 |
32 |
4.4 |
Features
★Lightweight: Experience effortless transport and installation, making your projects seamless and stress-free.
★Flexibility: With an impressive flexural modulus of 550MPa, our pipes offer remarkable flexibility. Construct with ease even in the chilly winter months, without the need for special tools or heating. Enjoy lower processing costs and minimal internal stress, ensuring a long-lasting, durable structure. The pipes are resistant to deformation, promising a long service life. Plus, installation is a breeze since they can be conveniently supplied in coils.
★Thermal Conductivity: Boasting a thermal conductivity of 0.40W/m.K, our pipes excel in transferring heat efficiently, making them perfect for floor heating systems.
★Shock Resistance at Low Temperature: Maintain superior elasticity even in frigid temperatures. Our pipes resist impacts and ruptures during winter constructions, offering you greater flexibility in scheduling your projects.
★Environmental Protection: Embrace sustainability with our recyclable pipes. They are designed to protect the environment and prevent secondary pollution, aligning with eco-friendly practices.
★Processing Performance Stability: Enjoy consistent and reliable pipe performance thanks to a streamlined processing technology that eliminates challenges such as crosslinking uniformity.
★Long Service Life: Our pipes are built to last, with exceptional environmental adaptability and chemical resistance. Expect a lifespan exceeding 50 years, ensuring peace of mind and long-term savings.
★Reliable Connection Method: Achieve a completely closed anti-seepage system with our convenient and firm hot melt connection method, offering unparalleled reliability.
★Hygienic Performance: Our pipes are non-toxic, odorless, and exhibit superior hygienic properties, promoting a healthy and safe environment.
Product Application Range
★Floor Heating System: Ideal for providing warmth in family living rooms, bedrooms, public bathrooms, swimming pools, kindergartens, nurseries, and nursing homes. Tailor your heating solutions to diverse spaces with confidence.
★Building Hot and Cold Water Supply: Perfectly suited for efficiently distributing hot and cold water in buildings, enhancing comfort and functionality.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited proudly situates itself in the vibrant city of Qingdao, known globally as a premier seaside tourist destination and a hub within China's brand capital.Established in the illustrious year of 1994, Our company stands as a beacon of innovation and sustainability, embracing high-tech environmental protection technologies in our pursuit of excellence. We specialize in the comprehensive R&D, manufacturing, sales, and installation of state-of-the-art plastic pipeline systems.Our esteemed company boasts over 30 years of manufacturing expertise, spanning a vast area of 300,000 square meters,, underpinned by a robust investment of 80 million dollars. Our operation is characterized by a scientific management model, cutting-edge factory design, and the integration of world-class production equipment. We proudly house more than 300 sets of pipeline, pipe, and pipe fitting forming machinery, complemented by over 10 advanced testing apparatuses sourced both domestically and internationally. This positions us as a leader in production scale across China, with an impressive annual throughput exceeding 300,000 tons. Our portfolio includes 5 major series with over 150 product specifications, delivering unparalleled solutions to our clients.
In 2021, our commitment to quality was further validated by the ISO9001:2015 quality management system certification and the ISO14001:2015 environmental management system certification. The esteemed 'Laoshan' brand has been recognized with numerous accolades, including the 'Qingdao Famous Trademark' in 2013, 'Contract Abiding and Creditworthy Enterprise' in 2014, 'Shandong Famous Trademark' in 2015, culminating in the 'Specialized, Refined, Special, and New' enterprise award in 2021.
Our diversified product range encompasses more than ten series across five pivotal categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products serve a multitude of industries including real estate development, municipal landscaping, sewage management, urban water supply and drainage, interior design, communication, electrical transmission, gas conveyance, as well as the agricultural sectors of animal husbandry and irrigation.
As a proudly recognized leader within China, we extend competitive pricing and exemplary service to a global clientele. With a wealth of manufacturing experience, a dynamic R&D team, cutting-edge facilities, and intelligent management practices, our products have secured a prominent presence in international markets. Our reach spans 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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