■ Customized to fit specifications and uses ■ Meiwa Kogyo's water pipe bridges meet all needs and scenarios!

A bridge of evolution connecting to the future! Meiwa Kogyo's water pipe bridge is a completely custom-made prefabricated system water pipe bridge!

We offer a comprehensive system from on-site investigation to proposal, design, manufacturing, insulation, painting, construction, and after-sales service, with a wide variety of options to meet various 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 pipe can be selected from stainless steel pipes, steel pipes, polyethylene pipes, and others. - We offer a variety of options including various coatings, FRP corrosion protection, and insulation work. - Our full-order system allows for customization according to specifications and applications. **Meiwa Pipeline Renewal System M-PLUS** - Camera inspection (non-water supply pipe camera inspection) - 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) **Water Pipe Bridge Diagnosis Service** - Water pipe bridge diagnosis service (deterioration diagnosis, seismic diagnosis) *For more details, please refer to the external link page or feel free to contact us.*

• Piping Materials

Solving the freezing problem! A high-quality air valve with a secondary valve function that maintains a stable water flow in the piping.

The Airis Neo is a freeze-proof type that utilizes the flowing water energy of the main pipe, and it is a freeze-proof rapid air valve that maintains a stable water flow within the piping. With a flat and slim compact shape, it accommodates various installation conditions. The materials used are stainless steel and plastic, which offer excellent corrosion resistance and toughness. Additionally, the sub-valve that stops the water flow within the valve adopts a new mechanism, significantly improving workability and safety during inspection and cleaning. 【Features】 ■ Compact body that does not compromise aesthetics ■ Special structure with sub-valve function ■ Freeze-proof structure ■ High durability ■ Excellent intake and exhaust functionality *For more details, please refer to the catalog or feel free to contact us.

• valve

This is an air valve that protects stable water flow in pipes with high quality born from the pursuit of functionality and rationality!

The "Aeris Neo" is a non-freezing type that utilizes the flowing water energy of the main pipe and is an air valve that maintains a stable water flow within the piping. We have now published a video for maintenance! It adopts the "rotating slide method," which is a significant feature of the Aeris Neo. This method does not require special tools, making maintenance easier and allowing for safe work by simultaneously sealing the side and bottom holes. We have created a "Maintenance Guide" detailing maintenance precautions and procedures! For more information, please download the materials, or feel free to contact us if you have any questions. 【Aeris Neo Features】 ■ Easy maintenance with the rotating slide method that does not require special tools ■ Optional parts are also available separately ■ Special structure with a sub-valve function and non-freezing design *For more details, please refer to the catalog or feel free to contact us.

• valve

Features ● PICO-ITX standard ● Equipped with Intel Core Ultra 7 255U / Ultra 5 225U ● 16/32GB onboard memory ● 2.5GbE + 1GbE ● HDMI 1.4 + eDP 1.4 ● M.2 2280 M-Key x 1 (PCIe 4.0 [x4]/SATA) ● M.2 2230 E-Key x 1 (PCIe 4.0 [x1] + USB 2.0) ● USB 3.2 Gen 2 x 2 + USB 2.0 x 2 ● RS-232/422/485 x 2 ● TPM, GPIO 4-bit, SATA 6Gb/s x 1 ● SMBus/I2C (Default: SMBus) ● Intel AMT Support * This model does not include storage or OS.

Features: ● PICO-ITX standard ● Equipped with Intel Atom x7433RE/x7835RE ● DDR5 4800MHz×1 (up to 16GB) (sold separately) ● HDMI 1.4×1, eDP 1.4b/LVDS×1 ● 2.5GbE×1, GbE×1 ● Full-Size mSATA, M.2 2230 E-key x1 ● USB 3.2 Gen2[x1]×2, USB 2.0×4 ● RS-232/422/485×2, RS-232×2 ● TPM 2.0, SATA 6.0Gbps×1, GPIO 4-bit, SMBUS/I2C×1 * This is a model without an operating system.

Features: ● Equipped with Intel Processor N150 / Intel Core 3 Processor N355 ● DDR5 4800MHz SODIMM ×1 (supports up to 16GB) (sold separately) ● HDMI 1.4 ×1, eDP 1.4b / LVDS ×1 ● Intel Ethernet Controller I226 (2.5GbE RJ-45 ×1), Realtek RTL8111H (1GbE RJ-45 ×1) ● Full-size mSATA / mPCIe ×1, M.2 2230 E-Key ×1 ● USB 3.2 Gen2[x1] ×2, USB 2.0 ×4 ● RS-232/422/485 ×2, RS-232 ×2 ● TPM 2.0, SATA 6Gb/s ×1, 4-bit GPIO, SMBus / I2C ×1 ● Fan-equipped heat sink available separately PICO-ASL4-FAN01: Heat sink with fan PICO-ASL4-HSK01: Heat sink PICO-ASL4-HSP01: Heat spreader (Note: heat dissipation is required in the enclosure) * This is a model without an operating system.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.