Business description

We manufacture welded H-beam manufacturing equipment and production lines. We also perform product maintenance and overhaul so that you can use the product for a long time.
In addition, we have received crane manufacturing approval, and we can also manufacture cranes as ancillary equipment.

Welded H-beam strain straightener

The roll section steel strain straightener is a groundbreaking device that has been completed as a result of intensive research and improvement based on our extensive experience in manufacturing hull blocks, bridges and building steel frames for many years.
It has been used by more than 1000 customers in Japan and overseas, and has greatly contributed to cost reduction by improving productivity and saving labor.

Catalog download

  Shape steel strain correction device   KY-400,KY-500,KY-600,KY-800,KY-1000

  Shape steel strain correction device   KY-1003,KY-1001

  Welded section steel assembly straightening device

  Positioner

Welded H-section steel manufacturing equipment

Welding H-section steel welding line

Welded H-shaped steel straightening equipment

Parts manufacturing equipment

Assembly device (combined machine)

Assembly equipment (during welding)

Assembly equipment

Steel deck straightening device

Steel frame manufacturing equipment

Orthodontic line

Submerge main welding machine

Crane with reversing device

Positioner for shaped steel (column)

Chain type reversing device

Ship parts manufacturing equipment

Longi (reinforcing material) temporary assembly machine

Longi (reinforcing material) main welding machine