high-speed twin-needle lockstitch sewing machine
Detailed Product Description
lockstitch sewing machine
1. both serve the pulrpose of sewing shirts,uniforms, jeans,overcoats etc,
2. they adopt the wide renge of sewing materials and synchronized feeding of needle and feed dog,which can prevent slippage between layers of materials,
3. they can perform two-row of parallet stitching and decorative seaming with quality.