KOIKE The spirit of cutting In 1918, KOIKE was established in Tokyo, Japan. Since then, we played a major role in the development and manufacturing of high quality metal cutting machine tools of various types, gas apparatus, welding equipment and positioners. KOIKE can rely on 100 years of experience in the industry and we serve many leading industrial customers which include, steel service centers, shipyards, heavy equipment manufacturers, steel construction, power plants, offshore and other metal industries.Leading manufacturer of cutting machinesKOIKE is the worlds leading manufacturer of the most extensive cutting product line for oxy-fuel, plasma, and laser cutting machines. KOIKE combines Japanese technology and implemented knowledge with experience from our local markets and customers needs to provide our superior technology in handheld torches and portable cutting machines up to complex CNC controlled cutting machines.