The Jack C4-4-M03/333 Tailor Size is a high-speed, 4-thread industrial overlock sewing machine built for professional garment manufacturing where space is limited. With its compact 20" x 20" unit stand, it’s perfect for tailor shops, small...

Jack E4S – 4 Thread Overlock (Direct Drive) Industrial Sewing Machine (Tailor Size with 20" Table & Stand on Wheels) The JACK E4S is a high-performance 4-thread industrial overlock sewing machine, designed for precision, reliability, and...

Advanced Mechanical Platform With improved and advanced platform, E4 completely integrates servo motor, control box and panel into the machine head, which gives unique and extraordinary vision Intelligent Functions, Smart Panel With smart dormancy...