The Pneumatic Equipment Division manufactures and sale such products as Impact Wrenches or Grinders and so on, Pneumatic tools. NPK strives to continually create products that lead the industry by adopting advances technologies.

New Sanders & New Angle Grinders were added!(2009.04.17) Model Code Index was added !!(2008.05.26) Discontinued products list was renewed !(2007.02.06) Outside Dimensions(Grinders)ware added (updated 2006.10.4) Outside Dimensions(Impact wrenches, Ratchet wrenches)ware added (updated 2006.9.1) Outside Dimensions ware added (updated on June 1, 2006) Discontinued products list was added !(2006.5.8) Overseas Network was added ! (2006.4.1) Products for each application and Maintenance and Lubrication ware added !! (2006.3.1) The further information of line-up products was added.(Updated on February 1, 2006) Open site of introduction of Pneumatic Tools!!(Updated on December 27, 2005)