List of Water and sewerage materials products

Are you putting off the "soundproofing and sound absorption" in your office? We are offering a document that explains the key points for improvement and the issues that can be resolved.

• Soundproofing/Shielding Unit

It can be quickly implemented in existing facilities such as outdoor areas and lockers where securing power is difficult. Rental options help reduce the costs of implementation and operation.

• Attendance management system

Adjusting pipe dimensions has never been easier. Perfect fit with high-performance expansion joints!

• Water and sewerage pipe fittings
• Piping Equipment

High-performance expandable joints developed by stainless steel processing experts!

• Piping materials (copper pipes, cast iron pipes)

Are you having trouble with the renewal and maintenance of existing pipelines? We offer total support as a temporary piping rental service, from construction methods to technical assistance!

• Water and sewerage pipe fittings

Introducing the dimension table, component list, and optional materials used in REPCS!

• Water and sewerage pipe fittings

Solve the freezing problem! Our high-quality air valve with a secondary valve function ensures stable water flow in the piping.

• Piping materials (copper pipes, cast iron pipes)

Significantly reduces the effort required for cleaning and inspection compared to conventional bucket strainers!

• Piping materials (copper pipes, cast iron pipes)

Solving the problem of waste in agricultural water! Adopting a structure that resolves malfunctions. Contributes to smooth water flow and rapid filling and draining with the high durability of SUS304.

• Piping materials (copper pipes, cast iron pipes)

Eco-friendly reuse concept! We provide total support with abundant materials and a network.

• Water and sewerage pipe fittings

Would you like to rent a submersible pump along with REPCS materials? We have a wide range of pumping equipment tailored to meet your needs and piping routes.

• Piping materials (copper pipes, cast iron pipes)

Introducing the dimension table and component list for materials used in the H type of REPCS!

• Water and sewerage pipe fittings

More 'ease' on site. Meiwa Kogyo's agricultural air valves improve clogging issues and eliminate troubles, reducing the burden of work.

• Water and sewerage pipe fittings
• Agricultural civil engineering works

[New Product] "MCV-G" Compact Rapid Air Valve with Multi-Purpose Features

• Piping materials (copper pipes, cast iron pipes)

A water stop valve with excellent water-tightness that can be installed at any point in the piping.

• Piping materials (copper pipes, cast iron pipes)
• Water Supply Facilities

The materials include steel and stainless steel! Introducing Miegure's water surface gate, designed with excellent environmental considerations.

• Watergate

Utilizing the action of a float, a flexible and sensitive operability without a fulcrum.

• Water and sewerage pipe fittings

Large displacement

• Water and sewerage pipe fittings

By cutting off the initial rainwater, it can be sent and stored in a tank located far away from the house using the water pressure (potential energy) that the rainwater possesses.

• Rainwater tank

A highly reliable water storage tank! For companies and municipalities preparing hand pumps for disaster use.

• Rainwater tank

Discharge water from hand holes, cable ducts, and information boxes! Prevents the intrusion of groundwater.

• Manhole body

A structure that does not expose the buoy ball, which has a large displacement and is less affected by ultraviolet rays.

• Water and sewerage pipe fittings

The maintenance of retaining walls and drainage channels depends on the quality of the rear drainage.

• Water and sewerage pipe fittings

In addition to backfilling the retaining wall with stones and gravel, please use a float valve type weep hole in combination.

• Water and sewerage pipe fittings

Industry first! A duct hose that combines oil resistance and flame retardancy.

• Piping materials (plastic pipes)

The material can be stored for 3 months! Using light-curing resin that hardens when exposed to light and acid-resistant glass fibers, high-strength FRP pipes can be constructed quickly.

• Water and sewerage pipe fittings

We manufacture and sell a variety of products such as hand holes, catch basins, well pits, special pits, floor slabs, and drop structures!

• Piping materials (concrete pipes)

Fast construction! A split-type separation tank made with precast concrete. Can be manufactured in sizes tailored to the site drawings!

• Flood prevention facilities, fire tanks, and flood control ponds
• Manhole body

Integrated structure of 'Seiryuu Wall' that extends pump life and maximizes drainage efficiency.

• Manhole body
• Flood prevention facilities, fire tanks, and flood control ponds

The strength of an integrated type and the agility of a split type. Solve on-site challenges with this one box.

• Manhole body
• Flood prevention facilities, fire tanks, and flood control ponds

Easy to open and close, easy to process.

• Gutters and U-shaped gutters
• Manhole body

A beautiful landscape and resilience that does not succumb to disasters, all in one.

• Secondary paving products
• Manhole body

Underground intersection, a solid starting point. A junction that divides trust.

• Secondary paving products
• Manhole body

Achieve it through factory manufacturing. Speedy construction that overturns the common sense of on-site work!

• Flood prevention facilities, fire tanks, and flood control ponds
• Manhole body

A handhole that connects underground networks.

• Manhole body
• Secondary paving products

Kawanishi Waterway Machinery × Mitsui Mining & Smelting Engineering Dedicated mechanical seismic joint that maximizes the performance of MESO pipes!!

• Water and sewerage pipe fittings
• Fittings
• Piping materials (copper pipes, cast iron pipes)

Lightweight, long-length, high strength, and excellent insulation performance! It is a high-performance freeze prevention pipe!

• Water and sewerage pipe fittings

Lightweight, long-length, high strength, and excellent insulation performance! It's a high-performance freeze prevention pipe!

• Water and sewerage pipe fittings

Pipes and fittings for various applications such as sewage and drainage, agriculture and water resources, fire protection, marine, hot water supply, and factory equipment are listed.

• Piping materials (plastic pipes)

Waterproofing effect and deterioration suppression! A waterproofing material that inhibits water intrusion in concrete structures.

• Flood prevention facilities, fire tanks, and flood control ponds
• Waterproofing work
• Parking lot facility construction

Patent pending! Easy to carry, hassle-free, and quick to measure! Plus, it leaves no marks at all!

• Flood prevention facilities, fire tanks, and flood control ponds
• Waterproofing work
• Parking lot facility construction

Recommended for those in charge of the construction department in the civil engineering, electrical, and telecommunications industries!

• Piping materials (plastic pipes)
• Piping and insulation
• Piping Equipment

Industry-leading high-strength products! 10-year warranty products (AF series are not covered).

• Flood prevention facilities, fire tanks, and flood control ponds
• Rainwater tank
• Rainwater infiltration facilities

Just one hole punch tool is enough! No need for screws, achieving incredibly fast installation.

• Piping materials (plastic pipes)