Global No.1 Tube Mill Manufacturing
KTM Tech History
Developed 3S protective rail
Developed NC straightener
CERTIFICATE ISO 9001
Changed to KTM Tech (private company)
Developed LASER tube forming machine
Developed precision straightener
Developed ROLL FORMING TUBE MLL (ø101.6 0.3T)
Developed Korea's first tube forming machine (4 ROLL TYPE)
Established Garam Machinery