
Piping and wiring burial system (non-excavation and thrust method)! Numerous achievements! Attention on "overhead wire elimination"! "Challenging the creation of lifelines that traverse the earth and underground."

[Cost Reduction Proposal] A must-see for design and development personnel struggling with soaring "steel prices"! Achieve cost reduction by thinning the pipes.

From Tohoku to Okinawa. A collection of construction case studies from across the country as a gift! Enjoy the scenery as a photo book as well.

Piping and wiring burial system (non-excavation method, thrust method)! Attention on "overhead line removal"! "Challenging the creation of lifelines that run through the Earth and underground."

Piping and wiring burial system! Numerous achievements! Solving problems of "crossing national roads, railways, waterways, and rivers"! "Challenging the creation of lifelines that traverse the Earth and underground."

Super compact body designed for tight spaces! The definitive version of a continuous water valve that brings together all the know-how!

One of the major causes of failures in manufacturing line control panels is lightning. It is essential to implement lightning protection measures to prevent significant damage to factories and facilities!

One of the major causes of surveillance camera malfunctions is lightning. To prevent significant damage, lightning protection measures are necessary!

Lightning rods protect buildings from direct lightning strikes. However, lightning rods cannot prevent lightning surges. SPD is necessary for the protection of electrical equipment!

A long-selling product for business use for over 10 years! 100% free of time lag and freezing, compact and sturdy, energy-efficient, highly rated for its quality, made in Japan.

You have adopted welded pipe fittings made of stainless steel with excellent corrosion resistance.

Sound insulation, radiation protection, electromagnetic shielding, etc... Mitsui Metal Engineering meets a wide range of needs! Many products featured! Comprehensive catalog giveaway.

The archive of the live stream of "Sewer Exhibition '22 Tokyo" (including a discussion between Professor Kato from the University of Tokyo and our President Yamaguchi, as well as a demonstration of the ice pigging pipe cleaning method) is now available!