Control box built-in design.
New technology adopted to the operation panel.
Easier parameter adjusting
Semi dry thread take-up level
Oil line adopted to the thread take-up level lubrication.
Oil supply becomes more stable
Electronic thread tension solenoid
Parameter can be adjusted via control box.
Thread tension value more accurate.
Built-in presser foot lifter design
Additional foot lifter soft down function, which can effectively decrease the damage to the fabric. More endurable
Upgraded surrounding LED light, larger range of the beam
Electrnoic Wire Clamper Upgraded electronic wire clamp in reduction of bird nesting
Soft start improving the sewing quality to great extent
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