Product Categories
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Pipes for water supply and drainage
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Joint
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Insulated pipes for water supply and drainage
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Hot spring and hot water pipes
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High-pressure water supply pipe
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Underwater water delivery pipe
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Emergency water supply main for tunnel facilities
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Heat-resistant and chemical-resistant pipe
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Pipe News
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Material Division
Featured products
Products/Services（64items）
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【SuMPO EPD Registration Public!】Pipe News vol.166
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Installation of the Miyajima Undersea Water Supply Pipe! Pipe News vol.165
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Marine Use Polyethylene Pipe - Technology That Delivers Rust-Free Solutions with Polyethylene -
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MESCO Pipe Comprehensive Catalog <Currently Available>
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Chemical-resistant polyethylene pipe: Factory piping with excellent chemical resistance and seismic resistance!
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Polyethylene pipes for heat supply: Outstanding heat resistance, insulation, and workability!
news list
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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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Notice of Participation in the "Highway Techno Fair 2025"
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: Highway Tech Fair 2025
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Our polyethylene pipes have been certified in the NEXCO common specifications.
We would like to express our sincere gratitude for your continued patronage. Following NEXCO Central Japan, we are pleased to announce that NEXCO East Japan and NEXCO West Japan have also recognized and included the "Fiber-Reinforced Polyethylene Pipe" (equivalent to WEET-AP) in their common specifications for piping materials in tunnel emergency equipment construction. 【Tunnel Emergency Equipment Water Supply Main】WEET-AP ○ The composite pipe enhances internal pressure strength and suppresses creep. The anti-corrosion layer protects the polyethylene conduit from physical damage and UV degradation, maintaining pipe performance over a long period. ○ Utilizing the characteristics of polyethylene pipes, we have developed an advanced composite polyethylene pipe reinforced with aramid fibers using our unique technology, which has been registered with NETIS. 【NETIS Registration No. QS-100028-A】 Product Name WEET-AP: Aramid-Reinforced Polyethylene Pipe Regular Operating Pressure: 1.2MPa, 1.6MPa, 2.0MPa, Nominal Diameter: W75 to W350 For more details about the product, please refer to the product page or catalog, or feel free to contact us. We appreciate your continued support.
About三井金属エンジニアリング
パイプ・素材事業部
"Customer First," "Creation and Challenge," "The Joy of Working" MESCO will continue to challenge itself to provide the best technology and services to our customers.
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.