"WED Pipes for Water Supply and Drainage" - Features excellent earthquake resistance and shortened construction time!
A rich selection of pipes, fittings, and irregular pipes allows for detailed responses to user needs!
WED pipes are dual-layer pipes made of high-density polyethylene, available in sizes that conform to ISO standards. Nominal diameter: W40 to W350 【Features】 ○ It applies the international standard ISO4427, which originated in Europe, where the penetration rate of polyethylene pipes is the highest in the world. This allows for the use of a wide variety of fittings. ○ Made from black high-density polyethylene with excellent weather resistance, making it suitable for exposed piping. ○ Pipes with a nominal diameter of W100 or less can be delivered in long lengths (tab-wound). ○ The delivery of long-length pipes can reduce labor and shorten construction time, leading to cost savings. ○ Polyethylene pipes are flexible and have excellent seismic resistance.
basic information
Please feel free to contact your nearest sales office. Sapporo Sales Office: 011-232-8031 Sendai Sales Office: 022-227-5146 Tokyo Sales Office: 03-5610-7850 Nagoya Sales Office: 052-731-0371 Hokuriku Branch Office: 0776-43-9282 Osaka Sales Office: 06-6387-6510 Hiroshima Sales Office: 082-262-2230 Fukuoka Sales Office: 092-843-7729 【Certification and Patent】 ● Public Interest Incorporated Foundation Japan Sewerage New Technology Organization Construction Technology Examination Certificate ● Foundation Japan Fire Equipment Safety Center Firefighting Equipment Certification Certificate Certification Number PL-022 ● General Incorporated Association Sustainable Management Promotion Organization SuMPO Environmental Label Program Carbon Footprint Declaration Certification Registration Number JR-BL-24002C 【Inspection Factory Registration】 ● Japan Waterworks Association Registration Number S-43 *Please inquire about the applicable pipes and nominal diameters.
Price information
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Delivery Time
Applications/Examples of results
■Water supply (conduit, transmission pipe, distribution pipe, supply pipe) ■Sewage, agricultural and fishery settlement drainage, sludge, wastewater, drainage, reclaimed water ■Agricultural water ■Seawater intake pipe, discharge pipe
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News about this product（3）
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Notice of Participation in "InterAqua 2026 17th Comprehensive Water Solutions Exhibition"
We will be exhibiting at the following trade show. Our company will showcase various types of polyethylene pipes. We sincerely look forward to your visit. Trade Show Name: InterAqua 2026 17th Comprehensive Water Solutions Exhibition
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Notice of Participation in the 10th National Small Hydropower Generation Conference in Saitama
We will be exhibiting at the following trade show. Our company will showcase various types of polyethylene pipes. We sincerely look forward to your visit. Trade Show Name: 10th National Small Hydropower Generation Conference in Saitama
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Notice of Participation in the 2025 Hiroshima Waterworks Exhibition
We will be exhibiting at the following exhibition. Our company will showcase various types of polyethylene pipes. We sincerely look forward to your visit. Exhibition Name: 2025 Hiroshima Waterworks Exhibition
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MESCO (Mitsui Metal Engineering Co., Ltd.) is an engineering company that consistently handles everything from the planning stage of various industrial plants to project management, operational guidance, and maintenance. Utilizing its technology, it also engages in construction and product development in the materials and pipe businesses. Additionally, MESCO has a wealth of experience in overseas plant construction and leverages the comprehensive capabilities cultivated through its three businesses: engineering, pipes, and materials, to meet customer needs. Since 1969, the pipe division has been involved in the planning, design, manufacturing, and construction of piping systems primarily based on polyethylene composite pipes, while the materials sales division has been dealing with soundproofing materials and radiation shielding materials since 1982. In June 2012, these two divisions were integrated to form the "Pipe and Materials Division." We are committed to maximizing the synergy effects of this integration and striving daily to be a division trusted by our customers.