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Iron and Steel business   Engineering business   Electronics business


Engineering business
In the engineering business, we provide consistent services from the design, manufacture and installation of various types of plant and industrial machinery to the maintenance of them after the delivery. We are also engaged in the development of custom-made automatic inspection equipment, based on advanced axis-control and image-processing technologies accumulated for long years.

Medical-related automatic equipment
We have been carrying out the development of bio-related equipment and, in recent years, we have developed automated and rapid medical inspection equipment, especially for bacteriological examination, positively tackling the laborsaving in the field of inspection.


  • Manufacturing and sale of medical inspection-related equipment
  • Manufacturing and sale of bio-related equipment
  • Manufacturing and sale of other automatic equipment
Automatic stool spreading equipment
Automatic stool spreading equipment
Colony measurement equipment
Colony measurement equipment
For details
Semiconductor-related automatic equipment
We are engaged in the development of equipment that is useful for actual production site, always considering the improvement in work efficiency and quality control, based on abundant experience and knowledge of manufacturing precision automatic equipment.
  • Manufacturing and sale of semiconductor-related inspection equipment
  • Manufacturing and sale of other automatic equipment
Handler
Handler
Pre-molded IC package appearance inspection equipment
Pre-molded IC package appearance inspection equipment
For details
Industrial equipment
We are engaged in manufacture and sale of various types of industrial equipment, based on the process technologies of steelmaking accumulated for 80 years as one of the cooperative companies of Nippon Steel Corporation.

Bottom-dump bucket
Bottom-dump bucket
For details
Gas piping work
We are engaged in the welding work for the installation (new and repair) of gas piping and area-wide air conditioning piping.

Qualifications
  Gas Service Act, Electric Utility Law, Heat Service Act

Entitled licenses
  1. Class 1 administrative engineer for piping work execution
  2. Class 1 administrative engineer for welding execution
  3. Class 1 administrative engineer for civil work execution
  4. Qualified welding skills: (N-2P) (N-3) (T-1P) (TN-P)


Main customers
Osaka Gas Co., Ltd. / Nippon Steel Corporation / Nippon Steel Pipeline Co., Ltd.
Toho Gas Co., Ltd. / Nippon Steel Corporation / Nippon Steel Pipeline Co., Ltd.
Yamaguchi Godo Gas Co., Ltd. / Nippon Steel Corporation / Nippon Steel Pipeline Co., Ltd.
Saibu Gas Co., Ltd. / Nippon Steel Corporation / Nippon Steel Pipeline Co., Ltd.
Gas welding work for piping
Gas welding work for piping
Piping work for valve station
Piping work for valve station
Vacuum packaging machine
Vacuum packaging is indispensable for today's life. In food processing industry, vacuum packaging plays a role of preserving food, maintaining its freshness, savor and taste until it is served. We have a great variety of vacuum packaging machines corresponding to various requirements of customers.

What is a vacuum packaging machine?
It is a machine for packaging food, wherein food is put in a film bag, the air in the bag is removed by reducing the inside pressure in a vacuum chamber, and the opening of the bag is sealed, preventing the food from discoloration and maximizing the effect of display.For preventing the food from collapsing, a model with gas-filling function is available.
a vacuum packaging machine
Removable belt type vacuum packaging machine -YB series
Removable belt type vacuum packaging machine -YB series
Multimodal type vacuum packaging machine -NENL series
Multimodal type vacuum packaging machine -N/NL series
Internet Website of Vacuum Packaging Machine Division
Sales office list

For details

Recycling
In 1993, we started the research and development of technology for ideal dismantling and recycling of end-of-life vehicles (ELV). In 1996, we succeeded in establishing a brand-new technology and process that broke through the conventional concept and have been advancing in aforesaid business since then.

Features
1.  Labor-saved process
  • Thorough recovery of parts which exert a harmful effect to steelmaking quality, enables direct recycling of pressed scrap cubes to steelmaking process
  • Integrated processing from recovery of fluid to pressing of scrap in a compact line
  • Easy handling way by the storage of recovered parts at both sides of the line.
2.  Recycling-oriented process
  • Thoroughgoing recovery of reusable and recyclable parts, realizing a high recycling rate
3.  Environment-conscious process
  • No generation of ASR (Automobile Shredder Residue), thanks to the shredder-less process
Pressed scrap cube
Pressed scrap cube

For details


Surface treatment (thermal spraying, plating) business
We are engaged in thermal spraying for corrosion-resistant, heat-resistant and wear-resistant materials as well as in manufacture of landscape products and non-adhesive thermal sprayed products.

What is thermal spraying?
It is a technology (a method of surface treatment) to improve the quality of material surface, wherein solid matters such as powder and wire are heated and melted into liquid fine particles having several tens to hundreds micrometers of diameter, and made collide with the material surface; the deposited layer of the collided particles forms a film on the material surface.

Feature of thermal spraying Examples
Non-adhesiveness Cylinder jacket for printing machine
Hydrophilicity Ceramic roll for newspaper rotary press
Landscape beautification Ceramic color manhole lids
Slip prevention Thermal sprayed steel sheet for slip prevention (SBERANT)
Wear resistant Thermal spraying on tunnel formwork
Corrosion resistant Water piping bridge
Thermal spraying

Non-adhesive
Non-adhesive
Cylinder jacket for printing machine
Ceramic guide roller for newspaper rotary press
Hydrophilic
Ceramic roll for newspaper rotary press
Landscape beautification
Landscape beautification
Ceramic-coated color manhole lids
SBERANT
Slip prevention
SBERANT
Tunnel formwork (Gifu Coat)
Wear resistant
Tunnel formwork (Gifu Coat)
Water piping bridge
Corrosion resistant
Water piping bridge
Internet Website of Surface Treatment Business Division

More details

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