Both serve the purpose of sewing shirts, uniforms, jeans, overcoats etc, They adapt the wide range of sewing materials and synchronized feeding of needle and feed dog, which can prevent slippage between layers of materials, They can perform two-row of parallel stitching and decorative seaming with quality.

Keywords：Lockstitch sewing machine,JA6852/JA6855-High Speed Double Needle Lockstitch Sewing,

上一个:JA0302-Sing Neeble Top And Bottom Feeding Lockstitch Sewing 下一个:JA8450/JA8420-High Speed Double Needle Lockstitch Sewing