Japan's KOGANEI Koganei is a pioneer company that uses pneumatic technology + electronic technology to support automation and labor saving. For an enterprise, improving production efficiency and reducing costs is an eternal topic. While we provide pneumatic systems for various fields by effectively realizing the functionality of human subtle movements and the characteristics of clean, low-cost pneumatic technology, we are also keen on environmentally friendly equipment such as water purification. Humans have been trying to use pneumatic technology a long time ago, but the basic theory was established by Pascal in the seventeenth century. In the 19th century, the British invented the air drill for mining coal, making pneumatic technology practical for the first time. In the early twentieth century, air brakes were also used on Japanese locomotives. After entering the 1950s, it was also used in the field of automation of mechanical devices. Since then, with the development of industrial production, the application fields of pneumatic technology have also expanded rapidly. Products include: KOGANEI solenoid valves, KOGANEI cylinders, KOGANEI pressure switches, KOGANEI pressure gauges, KOGANEI air filters, KOGANEI magnetic switches, KOGANEI suction cups, etc.