List of 管 products

This is a three-section ladder with a maximum load capacity of 100 kg.

• others

High-performance polyethylene pipes suitable for emergency tunnel equipment and fire-fighting equipment's distribution main!

• Fire extinguishing equipment
• Bridge Construction
• Dam construction

Examples of biogas fermentation tank systems are also provided. High safety measures for gas and chemical transfer leakage prevention.

• Piping and insulation

Install new manholes at each location, and introduce construction examples clearly using photographs.

• Water Supply Facilities
• Sewerage facilities
• Civil Engineering Method

Construction case of the west Nippori trunk inflow channel connecting the pump building.

• Sewerage facilities

It is a propulsion pipe that integrates an outer steel pipe and inner expandable concrete.

• Secondary steel products

We offer NJJ-105 as an affordable practice device for the practical exam of the rebar inspection technician qualification test organized by the Japan Non-Destructive Testing Industrial Association!

• maintenance
• Other measuring instruments
• Measurement and analysis equipment leasing and rental

Support for precision glass for research and visualization purposes from the prototype stage! Custom processing of various types of glass such as heat-resistant glass, tempered glass, and glass tubes.

• others

The soft seal partition valve allows for changes in pipe types in the piping system! A partition valve for connecting different types of pipes.

• others

A proposal for the construction of safe and secure piping using two types of hot spring pipes that utilize their respective characteristics.

• Piping materials (plastic pipes)

Achieving long-distance curved propulsion! Proposing a reduction in lifecycle costs through the longevity of sewer pipelines.

• Special Construction Method
• Renovation and repair methods

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)

For continuous high-temperature wastewater above 60°C. The 40A HT fittings are also available in the lineup!

• others

"Connecting thoughts, changing the flow" – possibilities expand from just one joint!

• Piping and insulation

We respond to various customer needs! We produce and sell pipes made from materials such as copper and brass.

• Subsidiary materials

Achieving a dramatic improvement in work speed! Ideal for the installation of large-diameter long pipes.

• Other civil engineering works

Forming a homogeneous improved ground by injecting quick-setting grout using a double pipe and a special tip device. Construction is environmentally friendly with minimal industrial waste disposal.

• Ground improvement

Boiler roll expansion pipe BH/28-BH/42

• Work tools

MAC Corporation will assist in creating a society that is kind to the Earth and its people.

• others

"Welding, adhesion, and fusion joining" and "joining by disengagement prevention joints" are selectable options.

• Architectural Design Software

The construction extension has reached a total of 4,930 km, boasting a high track record with the same type of advancement method.

• Special Construction Method

Easy connection without sealing tape thanks to the O-ring! When connected with a flexible pipe, hot water inspection can be performed simultaneously.

• Fittings

Supports short delivery times and small lot sizes! A piping system that contributes to improved workability.

• Piping materials (copper pipes, cast iron pipes)

Exhibiting strong pull-out resistance! Mechanical pipe fittings for stainless steel piping and indoor piping.

• Fittings
• others

A large number of temporary piping for civil engineering works, concrete pumping pipes, etc. are featured! We propose optimization of temporary piping systems!

• Other civil engineering works
• Piping materials (concrete pipes)

Shortening construction time and improving workability! A coating sheath pipe method that ensures stable quality.

• Special Construction Method

Realizing ideal exploration! "From underground to tunnels" Storing two frequencies in the smallest size [60% reduction in both weight and size compared to conventional models]

• Non-destructive testing
• Other measuring instruments
• Measurement and analysis equipment leasing and rental

In the case of high-temperature drainage piping, this product can be connected by attaching "XP-A" to the resin pipe.

• Piping materials (plastic pipes)

We offer a variety of products, including flexible and expandable pipes made of steel and stainless steel, as well as various shaped pipes.

• Piping materials (copper pipes, cast iron pipes)

Support and fix the pipe by raising it up.

• Fittings

Support and fix the pipe by making it float.

• Fittings

Construction is possible even under shared conditions! It has been developed to minimize work inside the pipe.

• Special Construction Method

It supports and fixes the pipes by raising them off the walls and floor.

• Piping and insulation

The foundation of urban regeneration! Introducing a construction method that uses vinyl ester resin with excellent chemical resistance!

• Renovation and repair methods

The water supply piping made of galvanized steel with a statutory useful life of 15 years has been extended for 42 years until it reaches 57 years of age!

• Rust Inhibitor

You can easily connect to PVC fittings, leaving the cast iron pipes for drainage.

• Piping materials (plastic pipes)
• Piping materials (copper pipes, cast iron pipes)
• Piping materials (concrete pipes)