Brand new oil supply system.
The oil sling of needle bar can be prevented from compulsory oil return.
Speed up rapidly, presser foot quick response.
Providing SUPU Electronic Control System, excellent in speed and stability.
Enlarged the diameter of presser foot lift electromagnet, strong and good workability.
Better overall performance and operation.
Line traces are more beautiful.

Intelligent sewing and perfect stitch, with auto trimmer etc. technology extremely decrease worker's labor intensity, saving energy at the same time achieve perfect sewing quality and increase working efficiency.

Finished garment quantity rate at the same time  100:135
Economic profit is obvious, it is the best choice of computerized overlock machine.

Enlarged the diameter of presser foot lift electromagnet, adopts upgraded electromagnet PLUS, much stronger, beyond your expectation of performance. 
Back cut sensor is on the edge of cutter, avoiding miscut cloth, and the back cut length of thread end is 
more accurate.
More durable cutter, convenient trimmer, and can cut small elastic or light belt.
Encoder with dustproof design keep the reliability even in bad situation, integrated electromagnetic trimmer control system adopt full cover design and with active fan cooling system to avoid any dust or junk enter, avoid broken control box by the junk. The pulley is also cooling fan, active cooling at the same time running, efficiently decrease temperature, decrease system failure rate and increase working life.
Special control box design, sensor no interference by sun shine, more stable, more wide work range, can auto sewing even mesh cloth.
Both manual trimmer and back step pedal can compensate trimming, suitable for different user, more convenient.