List of Construction, work and methods products

No metal clamps are needed, making installation easy! Lightweight at approximately 1.4 kg and "safe and secure" without using metal! The binding hooks improve recovery and transport efficiency.

• Temporary Construction Materials

Direct 1-to-1 outbound support that reaches the DX departments of major corporations!

• Other Software

Choose from three types to suit the site conditions! Helps stabilize floating stones scattered over a wide area on slopes.

• Civil Engineering Method

It's trending! Improve productivity with noise reduction in pile head processing, better work environment, and shorter construction periods!

• Concrete construction

The ring-shaped wire rope unit expands the possibilities for rockfall prevention!

• Civil Engineering Method

Various construction methods, including ring unit-type rockfall prevention works and Tezak super lock method, are featured!

• Civil Engineering Method

Strong against stress from salt damage and dryness! It can be installed in areas at risk of salt damage or flowing water.

• Civil Engineering Method

The maximum pull-out force of the reinforcement material can be applied up to 90 kN per unit based on field tests!

• Civil Engineering Method

It minimizes the felling of standing trees and does not damage the natural landscape!

• Civil Engineering Method

Stainless steel SUS304, thickness 1mm, compatible with welding processing [8-1, 10-1, 12-1 break prevention].

• Glass construction
• Support hardware/opening hardware
• Store construction

Difficult to pinch with fingers! Prank prevention design [One-touch decoration press]

• Sign construction
• Interior wall decoration
• Store construction

Roof natural slate

• Waterproofing work
• Roof and gutter construction
• Insulation work

Suppressing rebar corrosion in historical buildings and structures with poor environmental conditions through RC repair.

• Renovation and repair methods

Flat holder that finishes flat with the sign surface.

• Sign construction
• Signs, banners, lanterns, and curtains
• Store construction

A wide variety of color options and sales units for the [set cap].

• Other fixtures and fittings
• Miscellaneous metal items
• Interior construction

Interchangeable inner cylinder with master key system! A one-of-a-kind custom-made shoe cabinet lock in the world.

• Door and window locks
• Interior construction
• Store design

A camera with simple AI features for outdoor use! The AI assesses safety and danger, detects intruders, and alerts you with light and sound.

• Other earthworks, foundation works, and exterior floors

Prevent mistakes in W/C (water-cement ratio) due to human error! Achieve labor-saving by mechanizing the hand-mixing of grout mortar. Free catalog available now.

• Foundation construction machinery

Natural veneer sheets with added features such as fire resistance, flexibility, workability, and design appeal. The natural grain and texture of the wood harmonize with any space.

• Interior construction
• Fine wood
• Wood-based wallpaper

Safety device "Over-winding prevention slip mechanism" equipped × Achieves high-speed lifting of up to 35m/min! Easily avoid obstacles with the guide operation of the assist rope. Reduces lifting time...

• Transport machinery

We have been committed to the challenge of frying.

• Transportation System
• Roof and gutter construction
• Elevator installation work

After performing surface preparation with blasting, epoxy resin paint and urethane resin paint will be applied in layers!!

• Rust Inhibitor
• Special Construction Method
• paint

Increased paint adhesion! Rust suppression!

• Rust Inhibitor
• Special Construction Method

Leave everything to blasting and painting.

• Rust Inhibitor
• Special Construction Method
• paint

The lifespan of the paint is determined by the substrate preparation. No matter how excellent the paint used is, neglecting substrate preparation will result in a significant difference after 5 or 10 ...

• Rust Inhibitor
• Special Construction Method
• paint

The comparison board shows the effects after the application of grid blasting and sand blasting. The grid uses metal-based abrasives, while the sand uses non-metal-based materials.

• Rust Inhibitor
• Special Construction Method
• paint

This is a SUS steel H-beam that has been sandblasted. The customer consulted us about whether we could blur the noticeable scratches that occurred during manufacturing with blasting.

• Rust Inhibitor
• Special Construction Method
• paint

We will respond to our customers' requests to turn their troubles into something good.

• paint
• Sign construction
• Dam construction

While it is necessary to protect the threaded parts, blasting can be done effectively regardless of the shape. It can also handle areas that are difficult to reach with power tools or hand tools.

• Rust Inhibitor
• Special Construction Method
• paint

Standard table for base adjustment types 1-3

• Special Construction Method
• Rust Inhibitor
• paint

Products manufactured in-house throughout the entire process.

• Special Construction Method
• paint
• Rust Inhibitor

A New Trajectory: Beautifully restoring a long-used fan that has become severely rusted with grit blasting.

• paint
• Special Construction Method
• Rust Inhibitor

Blast treatment is used to prepare the substrate by removing gold plating and black skin.

• Rust Inhibitor
• Special Construction Method
• paint

Shining Renewal: We will carry out full blasting work aimed at beautifully repainting the base. Rust prevention treatment will be left to the customer, and we will only handle the blasting.

• Rust Inhibitor
• Special Construction Method
• paint

Shining Revival: Removes rust and paint from the motor with blasting, beautifully restoring it.

• Rust Inhibitor
• Special Construction Method
• paint

We will perform surface treatment on the SS400 plate using blasting.

• Rust Inhibitor
• Special Construction Method
• paint

Everything was stripped away with grit blasting, and it has become remarkably beautiful!

• Rust Inhibitor
• Special Construction Method
• paint

The spray gun, which is essential on painting sites, comes in two main types: air spray and airless spray.

• Rust Inhibitor
• Special Construction Method
• paint

Welding is essential in the can manufacturing and assembly field. This time, I would like to introduce MIG welding.

• Rust Inhibitor
• Special Construction Method
• paint

Blasting is a processing method that involves colliding abrasive materials with the target object. It can be broadly divided into two types: mechanical blasting and air blasting.

• Rust Inhibitor
• Special Construction Method
• paint

This is a tour that takes you around the rust prevention department, which is part of Harada Iron Works' blasting and painting division.

• Rust Inhibitor
• Special Construction Method
• paint

Finishing processing is a method of machining to match the dimensional accuracy specified in design drawings, product specifications, and part specifications.

• Bridge Materials
• Tunnel Materials
• River construction

In machining, methods for drilling include tapping and reaming.

• Rust Inhibitor
• Steel construction
• Plastering and painting work

Machine tools are commonly referred to as "machines that make machines." Among them, lathes are the most widely used machine tools in machining.

• Rust Inhibitor
• paint
• Special Construction Method

There are various methods for cutting, such as using a saw-like blade to shave off and cut, or melting with an arc, among others.

• Special Construction Method
• paint
• Rust Inhibitor