We offer a comprehensive system from on-site investigation to proposal, design, manufacturing, insulation, painting, construction, and aftercare, with a rich variety of options to meet all needs and scenarios. We manufacture according to applications, including water pipe bridges such as standalone bridges and bridge-mounted pipes, coated steel pipes for water transport, hydraulic iron pipes, on-site piping, buried pipes, pipe-in-pipe systems, and steel irregular pipes for river crossing. 【Meiwa Pipeline Renewal System M-PLUS】 ■ Camera investigation (non-flowing pipe internal camera investigation) ■ Pipe cleaning (SCOPE method "special pipe cleaning method for water pipes" and HS method "high-speed carbonated water cleaning method") ■ Renewal method (SDF method) ■ Rehabilitation method (hose lining method, Partem HL method, etc.) ■ Temporary piping (REPCS) *For more details, please refer to the external link page or feel free to contact us.

We offer a comprehensive system that covers everything from on-site surveys to proposals, design, manufacturing, insulation, painting, construction, and aftercare, providing a wide variety of options to meet all needs and scenarios. We manufacture products tailored to various applications, including water pipe bridges such as standalone bridges and bridge-mounted pipes, as well as coated steel pipes for water transport, pressure iron pipes, on-site piping, buried pipes, pipe-in-pipe systems, and river crossing pipes. 【Meiwa Pipeline Renewal System M-PLUS】 ■ Camera surveys (non-water pipe internal camera surveys) ■ Pipe cleaning (SCOPE method "special pipe cleaning method for water pipes" and HS method "high-speed carbonated water cleaning method") ■ Renewal methods (SDF method) ■ Rehabilitation methods (hose lining method, Paltem HL method, etc.) ■ Temporary piping (REPCS) *For more details, please refer to the external link page or feel free to contact us.

We offer a comprehensive system that covers everything from on-site surveys to proposals, design, manufacturing, insulation, painting, construction, and after-sales service, providing a wide variety of options to meet all needs and scenarios. We manufacture according to applications, including water pipe bridges such as standalone bridges and bridge-mounted pipes, as well as coated steel pipes for water transport, pressure iron pipes, on-site piping, buried pipes, pipe-in-pipe systems, and river crossing pipes. 【Features of Water Pipe Bridges】 ■ The main pipes can be selected from stainless steel pipes, steel pipes, polyethylene pipes, and others. ■ We offer a diverse range of options, including various coatings, FRP corrosion protection, and insulation work. ■ Our full-order system allows for customization according to specifications and applications. *For more details, please refer to the external link page or feel free to contact us.

We offer a comprehensive system that addresses various needs and scenarios, from on-site surveys to proposals, design, manufacturing, insulation, painting, construction, and after-sales service, with a rich variety of options available. We manufacture according to application, including water pipe bridges such as standalone bridges and bridge-mounted pipes, as well as coated steel pipes for water transport, pressure iron pipes, on-site piping, buried pipes, pipe-in-pipe systems, and steel irregular pipes for river crossing. 【Meiwa Pipeline Renewal System M-PLUS】 ■ Camera surveys (non-flowing pipe internal camera surveys) ■ Pipe cleaning (SCOPE method "special pipe cleaning method for water pipes" & HS method "high-speed carbonated water cleaning method") ■ Renewal methods (SDF method) ■ Rehabilitation methods (hose lining method, Partem HL method, etc.) ■ Temporary piping (REPCS) *For more details, please refer to the external link page or feel free to contact us.

We offer a comprehensive system from on-site investigation to proposal, design, manufacturing, insulation, painting, construction, and after-sales service, providing a wide variety of options to meet all needs and scenarios. We manufacture according to applications, including water pipe bridges such as standalone bridges and bridge-mounted pipes, as well as steel pipes for water transport, water pressure iron pipes, on-site piping, buried pipes, pipe-in-pipe systems, and river crossing pipes. 【Features of Water Pipe Bridges】 ■ The main pipes can be selected from stainless steel pipes, steel pipes, polyethylene pipes, and others. ■ We have a diverse range of options, including various coatings, FRP corrosion protection, and insulation work. ■ Our full-order system allows for customization according to specifications and applications. *For more details, please refer to the external link page or feel free to contact us.