Infrastructure construction evolving with large-diameter polyethylene pipes.
We will reduce environmental impact and build infrastructure that is resilient to earthquakes and disasters through integrated design and construction.
Lightweight and highly corrosion-resistant polyethylene pipes offer significant advantages over traditional metal pipes in terms of workability and durability. They have received high praise in infrastructure development focused on seismic resistance, and the trend towards larger diameters is rapidly advancing in the fields of water supply, sewage, and industrial piping. Among these, Mesco pipes provide consistent support from design to construction, demonstrating strengths in the construction technology of large-diameter piping. In particular, in exposed techniques (including bridge attachments), we have established safe and efficient construction methods that consider structural conditions and surrounding environments, thereby building reliable lifelines. Furthermore, installation locations vary widely, including buried, exposed, mountainous, bridge, and underwater settings, achieving high durability and workability even under harsh conditions, contributing to the creation of disaster-resistant social infrastructure. ◆Exhibition Information◆ We will be exhibiting at 'InterAqua 2026'. Dates: January 28 (Wed) - January 30 (Fri), 2026 Venue: Tokyo Big Sight, South Hall 2 Booth No. 2S-C13 We look forward to your visit.
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
Price range
Delivery Time
Applications/Examples of results
※Excerpt Large Diameter (W400 and above) ■ Marumori Rainwater Drainage Pump Station Disaster Recovery Work WE-21 W500 (Agricultural Water Pipe) ■ Hokuriku Shinkansen Tsuruga Station Snow Melting Base Piping WE-13.6 W400 to W500 (Bridge Auxiliary Pipe) ■ Obu Fishing Port Seafood Supply Infrastructure Preservation Work WE-17 W450 (Seawater Intake Pipe) ■ Kirishima City Todoroki Small Hydropower Plant Construction Work WE-21 W400 (Small Hydropower Generation) ■ Ginowan City Nishi Futenma Bridge Sewer Pipe Auxiliary Work WEETA-13.6 W450 (Bridge Auxiliary Pipe) ■ Koin Life Science Saeki Factory Water Supply Pipe WE-21 W700 (Pipe-in-Pipe) ■ Shimonoseki City Chofu Ogi Town Industrial Park Line WEETA-13.6 W600 (Bridge Auxiliary Pipe) ■ Tomari Power Station Discharge Pipe Relocation WE-17 W900 (Coastal Discharge Pipe) ■ Koriyama City Azuma Town Narita Bridge Water Pipe Bridge PIP Work WEETA-13.6 W500 (Water Supply Pipe)
Detailed information
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■Agricultural Water Pipe Pipe Type: WE-13.6 Size: W700
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■Industrial Water Pipe Pipe Type: WEETA-13.6 Size: W600
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■Water Supply and Distribution Pipe Pipe Type: WE-13.6 Size: W450, W400
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■Seawater Intake Pipe Pipe Type: WE-17 Size: W450
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■Pipe-in-Pipe Pipe Type: WE-13.6 Size: W450
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■Sludge Transport Pipe Pipe Type: WEETA-13.6 Size: W450
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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.