ShangGong S3 Automatic Flatbed Lockstitch with Smart Control Panel

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Description

ShangGong S3 Automatic Flatbed Lockstitch with Smart Control PanelS3 Fully Computerized Lockstitch with 9 Stitch Patterns SKU: S3 SG Stop wasting time on manual thread trimming and inconsistent stitch quality. The S3 fully computerized lockstitch sewing machine eliminates tedious post sewing clean up with its automatic thread trimmer that cuts thread ends cleanly up to 3. 5mm no more scissors, no more messy tails. Say goodbye to frequent machine adjustments when switching fabrics. The built in smart fabric sensor

🔧 Compatibility: Designed for Jack Sewing Machines

and alterations

it ensures smooth fabric feeding and uniform stitching

which enables a long service time

more comfortable workspace

Precision Placement: Ensures accurate and aligned pocket positioning every time

🔴Infrared Positioning: During sewing (optional) — ultra-precise alignment

perfect stitch quality

including styles like Half boots

it delivers the raw power and super-high speeds needed for continuous production

🧩Multi-Function Machine: Built-in multi-function device for expanded production capabilities

High‑Torque Needle Penetration – Powers through tough leathers and synthetics with clean