

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 |

Crafted with precision and care, our PE environmental protection and health water supply pipes and fittings are engineered using premium imported PE100 raw materials. Designed to meet and exceed the rigorous requirements of the GB/T13663.2-2018 standard, these fittings are also compliant with the GB/T 17219 sanitary performance standard, aligning with the Ministry of Health's sanitary safety evaluation regulations. Our PE water supply solutions boast remarkable attributes including exceptional flexibility, superior corrosion resistance, lightweight composition, and outstanding impact resilience. The innovative design allows for secure connections through hot-melt sockets, hot-melt butt joints, and electrofusion techniques, ensuring a seamlessly integrated system that is exceptionally safe and reliable. Not only do these attributes contribute to lowering construction costs, but they also facilitate rapid advancement in engineering applications. The robust endorsement of PE pipes is in harmony with the Ministry of Construction and the State Economic and Trade Commission's directives to promote chemical building materials, thus perfectly catering to the evolving development needs of modern living standards.
Product Parameters


Features
★ Long service life: In typical conditions, our Heavy-Duty HDPE FITTINGS promise an impressive lifespan of at least 50 years, ensuring a reliable investment for the future.
★ Exceptional hygiene standards: Crafted from non-toxic PE material, our pipes contain no heavy metal additives and are designed to resist scaling and bacteria growth, effectively eliminating the risk of secondary drinking water pollution. They meet the rigorous GB/T 17219 safety evaluation standards and adhere to the health safety regulations set by the Ministry of Health.
★ Superior corrosion resistance: Our fittings are highly resistant to a wide range of chemical media, offering outstanding protection against electrochemical corrosion.
★ Enhanced flow efficiency: With a smooth inner wall, the friction coefficient is minimized, significantly improving the medium's passage capacity and offering excellent wear resistance.
★ Remarkable flexibility and resilience: Engineered for high impact resistance, our pipes exhibit exceptional shock and distortion resistance, adapting effortlessly to diverse environments.
★ Lightweight and practical: The ease of transportation and installation makes our fittings an ideal choice for various industrial applications.
★ Advanced connection technology: Our unique electrofusion, hot-melt butt, and socket connection techniques ensure the interface strength surpasses that of the pipe body, guaranteeing unparalleled safety and reliability.
★ Simplified welding process: Our straightforward welding procedures facilitate convenient construction, reducing overall project costs without compromising quality.
★ Versatile color options for different needs: Our PE environmental protection and health water supply pipes ranging from dn20-dn90 are available in blue, while dn110 and above can be selected in blue or black with a blue line. Custom colors are available upon request, with corresponding accessories color-matched to the pipes.
Product application range
Ideal for a variety of applications, our fittings seamlessly integrate into municipal water supply systems, building water supply systems, residential and factory area buried water supply systems, and industrial and water treatment pipeline systems, among others.
Pipe connection
★ Master the essential connection methods for optimal pipeline performance:
1. For dn≤63, employ hot melt socket or electrofusion connections for secure fittings.
2. For dn≥75, opt for hot melt butt or electrofusion connections to ensure robust joint integrity.
3. For connections with metal pipes and pipeline accessories, choose flange or transition pipe connections for seamless integration.
★ Electrofusion connection
1. Begin by meticulously cleaning the pipe surfaces to be connected and marking the insertion depth for accuracy.
2. Carefully scrape the pipe's surface to prepare it for a flawless connection.
3. Slide the electrofusion fittings onto the pipe, ensuring alignment on the same axis to maintain structural integrity.
4. Proceed with welding, monitoring for a slight melt ejection from the observation hole to confirm successful fusion.
5. Allow adequate cooling time to complete the electric melting process, ensuring a durable and reliable connection.
Why Choose us

Company Profile
LAOSHAN PIPE Corporation Limited thrives in Qingdao, a globally celebrated seaside tourist haven nestled within the vibrant Chinese brand capital.Established in the year 1994, we proudly stand as a pioneering high-tech environmental protection enterprise, dedicated to the innovative research, development, manufacturing, sales, and installation of advanced plastic pipeline systems.Our company boasts over 30 years of manufacturing prowess, sprawling across an expansive 300,000 square meters,,enhanced by a substantial investment of 80 million dollars. With our sophisticated management model, modern factory blueprint, and the infusion of world-class production equipment, we have established more than 300 sets of pipeline and pipe forming equipment, alongside over 10 cutting-edge testing facilities, fostering a premier production scale in China. Our annual capacity exceeds 300,000 tons, offering clients five major series and over 150 product specifications.
Our commitment to excellence is demonstrated by achieving ISO9001:2015 quality management and ISO14001:2015 environmental management certifications in 2021. The prestigious 'Laoshan' brand earned 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 celebrated as a 'Specialized, Refined, Special, and New' enterprise in 2021.
Our extensive portfolio features over ten series across five categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products find versatile applications in diverse fields, encompassing real estate construction, municipal landscaping, sewage treatment, urban water supply and drainage, interior decoration, communication, power and gas transmission, as well as agricultural drainage and irrigation.
As a distinguished name within China, we offer competitive pricing and exceptional service to a global clientele. Our expertise, robust R&D team, state-of-the-art facilities, and intelligent management have propelled our products into an extensive international market. We proudly export to over 40 countries, including those in 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.
Contact us
