

Product Description
Material |
HDPE |
Specification |
20mm-½'',25mm-½'',25mm-¾'',32mm-¾'',
32mm-1'',32mm-1''hexagonal |
Color |
Black |
Packing |
Customizable |
Delivery Medium |
Abt 35 days after despoit |
Application |
Delivery Water |
Sample |
Offer free samples |
OEM and ODM |
YES |

Welcome to the future of piping with our PE environmental protection and health water supply pipes and fittings, expertly crafted using top-tier imported PE100 as raw material. Our products are engineered to perfection, adhering to the stringent specifications, dimensions, and performance criteria set out by the GB/T13663.2-2018 standard. Rest assured, they also meet the sanitary performance standards of GB/T 17219, alongside the comprehensive sanitary safety evaluation regulations enforced by the Ministry of Health. These remarkable PE pipes boast exceptional flexibility, outstanding corrosion resistance, lightweight design, and superior impact resistance. With versatile connection options including hot-melt sockets, hot-melt butt joints, and electric fusion, our pipes and fittings ensure a seamlessly fused system that is both safe and reliable. This translates to reduced construction costs and swift adoption across engineering applications. The dynamic promotion of our PE pipes aligns with the Ministry of Construction and State Economic and Trade Commission's directives to advance chemical building materials, fulfilling the evolving demands of modern living standards.
Product Parameters


Features
★ Exceptional Longevity: Designed to offer an impressive service life, these fittings endure for a minimum of 50 years under standard conditions.
★ Superior Hygiene Standards: Crafted from non-toxic PE material, these fittings are free from heavy metal additives, don't scale, and prevent bacterial growth, effectively eliminating secondary water contamination. They adhere to GB/T 17219 safety standards and the Ministry of Health's health safety regulations.
★ Exemplary Corrosion Resistance: With a robust resistance to a variety of chemical media, these fittings provide unparalleled protection against electrochemical corrosion.
★ Enhanced Flow Efficiency: The smooth inner wall and low friction coefficient substantially increase the medium flow capacity, paired with outstanding wear resistance.
★ Remarkable Flexibility and Durability: Exhibiting excellent flexibility, these fittings boast high impact resistance and can withstand significant shock and distortion.
★ Lightweight and Easy Installation: Benefit from the convenience of transportation and installation due to their lightweight nature.
★ Innovative Connection Technology: Utilizing unique electrofusion connection, hot-melt butt joint, and hot-melt socket connection methods, these fittings ensure interface strength surpasses the pipe body's, guaranteeing maximum safety and reliability.
★ Simplified Welding Process: The straightforward welding process facilitates easy construction, resulting in lower overall project costs.
★ Versatile and Eco-friendly Design: PE water supply pipes in dn20-dn90 are available in blue, while dn110 and above come in blue or black with a blue line. Other custom colors and matching accessories are also available.
Product Application Range
Perfectly suited for municipal and building water supply systems, residential and factory buried water supply systems, as well as industrial and water treatment pipeline systems, among others.
Pipe Connection
★ Main Pipeline Connection Techniques include:
1. For dn≤63: Opt for hot melt socket or electrofusion connection methods;
2. For dn≥75: Employ hot melt butt or electrofusion connections for best results;
3. For metal pipes and accessories: Use flange connections or transition pipe connections to ensure secure linkage.
★ Electrofusion Connection Procedure
1. Clean the pipe's surface and mark the required insertion depth meticulously.
2. Carefully scrape away the pipe's outer layer.
3. Fit the electrofusion pipe fittings onto the pipe, maintaining perfect alignment along the same axis.
4. Proceed with the welding process, monitoring for slight melt ejection from the hole as an indicator.
5. Allow the setup to cool, completing the electric melting process with precision.
Why Choose us

Company Profile
LAOSHAN PIPE Corporation Limited, nestled in the picturesque city of Qingdao—a global seaside tourist destination and a hub for Chinese brand excellence—stands distinguished at the forefront of industrial innovation and sustainability.Established in the year 1994, this high-tech environmental protection enterprise specializes in pioneering research and development, along with the manufacturing, sales, and installation of cutting-edge plastic pipeline systems.With over three decades of manufacturing expertise, our enterprise spans a vast expanse of 300,000 square meters,underpinned by a strategic investment of 80 million dollars. Our operations are bolstered by a scientific management model, state-of-the-art factory design, and the integration of world-class production technologies. Boasting over 300 advanced pipeline and pipe fitting forming machines, along with more than 10 cutting-edge testing apparatuses from around the globe, we have established a premier production scale within China. With an impressive annual output exceeding 300,000 tons, we proudly offer five major product series across over 150 specifications to our valued clientele.
Our company proudly achieved ISO9001:2015 and ISO14001:2015 certifications in 2021, a testament to our commitment to quality and environmental stewardship. The esteemed "Laoshan" brand earned the "Qingdao Famous Trademark" in 2013, "Contract Abiding and Creditworthy Enterprise" in 2014, "Shandong Famous Trademark" in 2015, and was recognized as a "Specialized, Refined, Special, and New" enterprise in 2021.
Our diverse product portfolio encompasses over ten series across five categories: PVC-U, PP-R, PE, HDPE, and PE-RT, serving a myriad of applications. These include real estate development, municipal landscaping, sewage management, urban infrastructure, interior decoration, communication networks, power transmission, gas distribution, animal husbandry, and agricultural drainage and irrigation.
Recognized as an industry leader in China, we offer competitive pricing and unrivaled service to our global clientele. Armed with extensive manufacturing experience, a robust R & D team, advanced facilities, and intelligent management, our products have captured a significant market presence 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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