OUR SERVICE

Steel structure construction business

We are handling construction projects consisting of the following steel structures.

  • Steel-frame work
  • Bridgework
  • Steel tower work
  • Storage tank installation work and can manufacturing work
  • Outdoor advertising work
  • Water gate and lock door installation work
  • Gas installation work
  • Signboard work
  • Iron work
  • Blacksmith/welding work

Sheet-metal working

Process and manufacture metallic parts through laser processing and cutting.
We have implemented the first new DDL laser cutter in Japan, allowing for even higher-speed cutting of thin plate and medium plate as well as high-reflection materials such as aluminum, copper, brass and titanium.

[Maximum cut dimensions]
1525 mm x 3050 mm

[Maximum cut plate thickness]
SS400: t25 mm / SUS: t18 mm / AL: t18 mm /Brass: t10 mm / Copper t10 mm / Titanium: t10 mm

About us

Company name Kouken Co., Ltd.
CEO Takehiro Fukai
TEL +81-834-68-0070

CONTACT US