Assembly in just 10 minutes! Enables quick distribution of emergency water during disasters. The rescue tank uses stainless steel for the main body, making it hygienic and easy to manage after use. It can be transported by a 1-ton truck or a van and can be moved by two adults (before filling with water). It can be used at water supply points and with water supply vehicles. Additionally, by attaching the rescue tap (water supply faucet) to the assembled body, it allows for supply from one water outlet to four faucets (up to eight faucets maximum). Assembly takes only 10 minutes! Quickly secures the lifelines of the city. 【Features】 - Made of stainless steel - Easy assembly - Simple connection - Transportable by 1-ton truck or van *For more details, please refer to the PDF or feel free to contact us.

40 tons of drinking water stored hygienically! A tank that can supply safe water in emergencies. The Safety Tower is a storage tank that can hold water safe for drinking during disasters and emergencies. With a capacity of 40 tons, it can provide approximately 10,000 people with 4 liters of water each. Its robust structure, which excels in earthquake resistance, has withstood the Niigata Chuetsu Earthquake and the Great East Japan Earthquake, serving as a drinking water tank and a fire water tank. Designed to save space, it can be placed anywhere and customized to match the urban landscape. 【Features】 ■ Made with stainless steel inside the main body ■ Water quality comparable to tap water through chlorine agents and membrane filtration ■ Space-saving design ■ Usable as fire-fighting water ■ Technology for maintaining clean water has obtained a patent *For more details, please refer to the catalog or feel free to contact us.

An air valve that adopts a new structure for excellent intake and exhaust performance and debris prevention! The Smart Air Valve is an air valve installed in agricultural pipelines for smooth water flow and rapid filling and draining. Conventional air valves used for water supply systems face challenges in maintenance and management due to malfunctions in intake and exhaust operations caused by debris and sand mixed in agricultural water. Our agricultural air valve features a structure that resolves these operational issues while providing excellent intake and exhaust performance. 【Features】 ■ Easy maintenance to prevent debris accumulation ■ Compatible with various installation conditions such as water pipe bridges and buried sections ■ High durability *For more details, please refer to the PDF document or feel free to contact us.

High-performance expansion joints developed by experts in stainless steel processing! Meiwa Industry's MS Joint is a stretch joint that is resistant to corrosion and requires little maintenance, thanks to the use of SUS304 and SUS316. Its durability is semi-permanent compared to iron products. The long stretch pipe smoothly absorbs the expansion and contraction of the main pipe, and its flexibility can withstand bending up to 3 to 5 degrees, demonstrating its effectiveness against environmental changes after installation. Additionally, CR rubber, which is strong against chemicals, is used as a packing material. It can be widely used in piping for drinking water, agricultural water, industrial water, and even sewage systems. 【Features】 ■ Completely shuts out corrosion ■ High stretch performance ■ CR rubber ring suitable for sewage systems ■ Four types available to choose from based on the diameter of the main pipe and site conditions *For more details, please refer to the catalog or feel free to contact us.

Ring rolling processing is a method of expanding a pipe into a ring shape. By performing the rolling process without welding the ring and the pipe, uniform ring processing is made possible. It is compatible with piping for connected water supply pipes made of stainless steel pipes! We produce in our factory and provide high-quality, uniform products. Please feel free to contact us when you need our services. 【Features】 ■ Uniform ring processing ■ Compatible with piping for connected water supply pipes made of stainless steel pipes ■ High pressure resistance ■ High pull-out resistance ■ Stable quality due to processing in our own factory ■ Made of stainless steel with excellent corrosion resistance, considering the global environment

Compared to conventional bucket strainers, the effort required for cleaning and inspection is significantly reduced. The Glow Bucket Strainer is a product that allows for easy and safe cleaning and inspection. When opening the upper cover, there is no need for any bolt or nut tightening work; the upper cover can be removed with a single touch. Since the spacing dimensions and filtration area can be customized, it is possible to replace it in existing spaces. 【Features】 ■ Easy and safe cleaning and inspection ■ Upper cover can be removed with a single touch ■ Safety ensured during opening operations from above ■ Lightweight and compact ■ Spacing dimensions and filtration area can be customized *For more details, please refer to the PDF document or feel free to contact us.

Born from the pursuit of functionality and rationality, it maintains a stable water flow within the piping with high quality! The Airis Neo is a freeze-proof type that utilizes the flow energy of the main pipe, serving as an air valve that protects stable water flow within the piping. Its flat and slim compact shape adapts to various installation conditions. Made of stainless steel and plastic, it boasts excellent corrosion resistance and toughness. Additionally, the auxiliary valve that stops the 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 equipped with auxiliary valve function ■ Freeze-proof structure ■ High durability ■ Excellent intake and exhaust functions *For more details, please refer to the catalog or feel free to contact us.

Quickly supply high-quality water! An easy-to-assemble emergency water supply faucet. The Rescue Tap is an emergency water supply faucet set that allows for easy and rapid water supply by attaching the main body assembled at the water supply point. In the event of disasters such as earthquakes that damage water supply facilities, it can quickly provide safe and high-quality water. Simply insert and twist for an easy connection, and assembly takes only about 3 minutes! It quickly secures the lifelines of the city. 【Features】 ■ Quickly supply high-quality water ■ Easy assembly ■ Easy connection ■ Connection ports can be customized *For more details, please refer to the catalog or feel free to contact us.

For the renewal and maintenance of existing pipelines! Temporary piping rental service REPCS is a service that lends temporary materials necessary for the temporary construction of water supply mains, such as changes to water pipelines due to sewer construction. This service, uniquely devised by our company, started in 1989 and is now adopted by over 85% of municipalities nationwide, from Hokkaido to Kyushu. We offer the "G type" for speedy installation in three steps, as well as the standard "H type." 【Features】 ■ Easy to connect ■ Built-in disconnection prevention mechanism ■ Excellent pressure resistance ■ Reliable safety ■ Smooth shipping response for peace of mind at any time *For more details, please refer to the catalog 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.

Assembly in 10 minutes! Enables quick distribution of emergency water during disasters. The "Rescue Tank" is made of stainless steel, ensuring hygiene and easy management after use. It can be transported by a 1-ton truck or a van and can be moved by two adults (before filling with water). It can be used at water supply points and with water supply vehicles. Additionally, by attaching the Rescue Tap (water supply faucet) to the assembled unit, it allows for supply from one water outlet to four faucets (up to eight faucets maximum). Assembly takes just 10 minutes! Quickly secures the lifelines of the city. 【Features】 - Made of stainless steel - Easy assembly - Easy connection - Transportable by 1-ton truck or van *For more details, please refer to the PDF or feel free to contact us.

We offer a comprehensive system from on-site surveys to proposals, design, manufacturing, insulation, painting, construction, and after-sales service, providing a wide variety of options to meet various needs and scenarios. 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 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 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.

This product is a custom-made water supply tower for water supply vehicles, utilizing expertise in water pipe bridges and temporary piping. The piping can rotate 180 degrees, offering excellent storage capabilities. It enables flexible and smart water supply. Additionally, by providing two water supply outlets, simultaneous water supply to two vehicles is possible, allowing for time savings and compatibility with various water supply vehicles. 【Features】 ■ Fully customizable ■ Two water supply outlets ■ Rotatable ■ Made of all stainless steel *For more details, please refer to the PDF document 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. 【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.

The "MG Series" is a gas water extractor that has its interior divided into two sections, allowing for the identification of the malfunctioning area by checking the left and right sides. The gas pipes are arranged in a zigzag pattern vertically. By installing the water extractor at a low point in the piping, if a break occurs in the pipes, water will flow from the break to the lowest point of the pipe and enter the water extractor, enabling the identification of which pipe has the malfunction. 【Features】 - The interior of the water extractor is divided into two sections, allowing for the narrowing down of the malfunctioning area by checking the left and right sides. - It can identify which pipe has the malfunction. - A utility model has been obtained. *For more details, please refer to the PDF document or feel free to contact us.

40 tons of drinking water stored hygienically! A tank that can supply safe water in emergencies. The "Safety Tower" is a storage tank that can hold water that is safe to drink during disasters and emergencies. With a capacity of 40 tons, it can provide approximately 10,000 people with 4 liters of water each. Its robust structure excels in earthquake resistance, having withstood the Niigata Chuetsu Earthquake and the Great East Japan Earthquake, serving as both a drinking water tank and a fire-fighting water tank. Designed to save space, it can be placed anywhere and can be customized to match the surrounding urban landscape. 【Features】 ■ Stainless steel used in the internal structure ■ Water quality comparable to tap water through chlorine agents and membrane filtration ■ Space-saving design ■ Usable as fire-fighting water ■ Technology for maintaining clean water is patented *For more details, please refer to the catalog or feel free to contact us.

An air valve featuring a new structure with excellent intake and exhaust performance and measures against debris! The "Smart Air Valve" is an air valve installed in agricultural pipelines to ensure smooth water flow and rapid filling and draining. Conventional air valves used in water supply systems often face challenges in maintenance management due to operational failures caused by debris and sand mixed in agricultural water, leading to issues such as poor intake and exhaust operation and inadequate shut-off. Our agricultural air valve adopts a structure that resolves these operational failures while maintaining excellent intake and exhaust performance. 【Features】 ■ Easy maintenance to prevent debris accumulation ■ Compatible with various installation conditions such as water pipe bridges and buried sections ■ High durability *For more details, please refer to the PDF document or feel free to contact us.

High-performance expansion joints developed by experts in stainless steel processing! Meiwa Industry's "MS Joint" is a stretch joint that is resistant to corrosion and requires minimal maintenance, thanks to the use of SUS304 and SUS316. Its durability is nearly permanent compared to iron products. The long stretch pipe smoothly absorbs the expansion and contraction of the main pipe, and its flexibility withstands bends of 3 to 5 degrees, demonstrating its effectiveness against environmental changes after installation. Additionally, CR rubber, which is strong against chemicals, is used as a packing material. It can be widely used in various applications, including drinking water supply, agricultural water, industrial water piping, and sewage systems. 【Features】 - Completely shuts out corrosion - High stretch performance - CR rubber ring suitable for sewage systems - Four types available to choose from based on the main pipe diameter and site conditions *For more details, please refer to the catalog or feel free to contact us.

Compared to conventional bucket strainers, it significantly reduces the effort required for cleaning and inspection. The "Glow Bucket Strainer" is a product that allows for easy and safe cleaning and inspection. When opening the top cover, there is no need for any bolt or nut tightening work, and the top cover can be removed with a single touch. Since the spacing dimensions and filtration area can be customized, it is possible to replace it in existing spaces. 【Features】 ■ Easy and safe cleaning and inspection ■ Top cover can be removed with a single touch ■ Safety is ensured during opening operations from the top ■ Lightweight and compact ■ Spacing dimensions and filtration area can be customized *For more details, please refer to the PDF materials or feel free to contact us.

Protect stable water flow in pipes with high quality born from the pursuit of functionality and rationality! The 'Airis Neo' is a freeze-proof type that utilizes the flow energy of the main pipe and is an air valve that maintains stable water flow within the piping. With a flat and slim compact shape, it adapts to various installation conditions. The materials used are stainless steel and plastic, offering excellent corrosion resistance and toughness. Additionally, the auxiliary 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 equipped with auxiliary 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.

Quickly supply high-quality water! Easy-to-assemble emergency water supply faucet The "Rescue Tap" is an emergency water supply faucet set that allows for easy and rapid water supply by attaching the main body assembled at a water supply point. In the event of disasters such as earthquakes that damage water supply facilities, it can quickly provide safe and high-quality water. Simply insert and twist for easy connection, and assembly is completed in about 3 minutes. It quickly secures the lifelines of the community. 【Features】 ■ Quickly supply high-quality water ■ Easy assembly ■ Easy connection ■ Connection ports are customizable *For more details, please refer to the catalog or feel free to contact us.

For the renewal and maintenance of existing pipelines! Temporary piping rental service "REPCS" provides temporary materials necessary for the installation of temporary water supply pipelines during sewer construction, such as changes to water supply pipelines. This service, uniquely devised by our company, started in 1989 and is now adopted by over 85% of municipalities nationwide, from Hokkaido to Kyushu. We offer a "G type" for quick installation in three steps and a standard "H type." 【Features】 ■ Easy to connect ■ Built-in disconnection prevention mechanism ■ Excellent pressure resistance ■ Reliable safety ■ Smooth shipping response for peace of mind at any time *For more details, please refer to the catalog or feel free to contact us.

"Stainless Prefabricated Processing Pipes" are made of stainless steel with excellent corrosion resistance, lightweight, and provide superior workability on site. They can be used for a wide range of applications, including building equipment piping, plant piping, and water supply and drainage piping. Since all components are produced in our factory, we can accommodate custom processing requests, and we provide high-quality and uniform products through strict inspections. Please feel free to contact us when you need our services. 【Features】 　■ Reduces labor hours for construction, shortening the construction period 　■ On-site work is easier and faster compared to on-site processing 　■ Savings on fittings through branching processing (including small diameters) 　■ Quality is stable because processing is done in the factory 　■ Piping with excellent corrosion resistance, considering the global environment

The "Glow Socket" has been newly introduced from our Grooved Joint series! The installation efficiency in a compact space has been further improved, making it easy to attach. We offer sizes ranging from 40A to 125A, and for sizes 65A and above, we have jigs available. Please feel free to contact us when you need assistance. 【Lineup】 ■40A ■50A ■65A ■80A ■100A ■125A

The "Circulating Hybrid Blast System Method" is an environmentally friendly technique that significantly reduces industrial waste and CO2 emissions by circulating and repeatedly projecting abrasive materials. Additionally, by using steel grit as the abrasive material, it efficiently removes coatings that contain harmful substances such as lead, PCBs, and chromium. The catalog has been completed, so please take a look.

When painting an object, a major factor that contributes to the long-term retention of the paint film is "substrate preparation." The "Circulating Hybrid Blast System Method" is an environmentally conscious blasting method that enables a significant reduction in the discharge of industrial waste by circulating the abrasive material during the blasting process for substrate preparation. Meiwa Industry has become a regular member of the Japan Circulating Hybrid Blast System Association and has introduced this system, registered as NETIS VE (Utilization Promotion Technology), to start the "blasting business." 【Features】 ■ Significant reduction in the amount of industrial waste by circulating the abrasive material ■ Complete separation of the abrasive material and paint film, allowing for the treatment of only paint films containing lead, PCBs, etc. ■ Easy operation by anyone through electronic control panel operation *For more details, please refer to the related links or feel free to contact us.