We are manufacturing heat transfer mark (N&N, sponsored company mark and etc.) for J. League clubs and the Japan national football team, and applying to the uniforms worn by professional players and fans.
JAMMING started in 1993, the same time as the beginning of the J-League.
We support the spread of Japanese football through merchandising. We aim to work to promote the enjoyment of football and hope that Japanese football would be accepted worldwide in the future.