Japan Marine Equipment Association(JSMEA, a nonprofit body) is organized by those enterprises engaged in manufactures, repairs and sales of marine propulsion engines and various auxiliary ship machinery such as pumps, air compressors, oil purifiers, heat exchangers, cargo and mooring winches, anchor windlasses, deck cranes, steering gears, navigational aids, fittings and accessories, and presently incorporates a total of 219 regular corporate members and 50 organizations of supporting members.