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3-1 Shinden, 2chome Ichikawa
Chiba 272-0035 (Japan)

+81-47-376-3210 +81-47-376-1017


We are a manufacturer of high quality metal cutting, welding and positioning equipment. We have over 90 years of experience and have one of the broadest lines within the industries that we serve such as, Steel Service Centers, Heavy Equipment Manufacturers, General Fabrication Shops, Power Generation Plants, Shipyards and Offshore, Pipe and Vessel, Transportation and Educational Institutes.

We manufacture an extensive line of equipment that includes: CNC Oxy-fuel, CNC Plasma, CO2 Precision Laser, Waterjet cutting machines, Welding Positioners, Portable Cutting and Welding Carriages. Our equipment can be used for various welding and cutting various materials such as, mild steel, stainless steel, aluminum, armored plate, etc. We manufacture high quality gas apparatus to provide excellent safety when operating our equipment. Our Cutting and Positioner lines can be built as a standard model or custom to our customer's specifications.

We provide all of our customers with expert advice to help assist with determining solutions for their business such as, quality improvements, productivity improvements, labor savings, automation, increased safety, and cost reductions.

KOIKE is known for manufacturing cutting and positioning machines with quality, dependability, and long, reliable service life.

Our cutting machines can be used to cut the following materials: mild steel, aluminum, stainless steel, armor plate, brass, glass, granite, marble, titanium, copper, stone, plastic, tile, leather, textile and even carpet utilizing CNC plasma, oxy-fuel, laser and/or waterjet technology.

Our Positioning line consists of equipment to be used throughout the welding or assembly process. For those looking for equipment that will tilt, rotate, or position any part(s) or object(s) that weigh  between 100  to 4 million

pounds, whether it is a standard part or an awkward object, KOIKE can customize it to fit your requirements.

Our Portable Cutting and Welding Machine line is manufactured by our Parent and Sister companies located in Japan and China. The Portable Cutting and Welding machines can cut pipe, steel, aluminum, metal and position small parts to assist in the welding process.

Our Gas Apparatus line provides greater longevity and is the leader in offering some of the safest equipment in the world.

Please feel free to contact us for all of your CNC plasma, oxyfuel, CO2 laser, and abrasive waterjet Cutting, Welding, Positioning, Portable, and Gas Apparatus needs.