SL-2700-356 高速縱筒型三針五線雙面飾綳縫機
SL-2700-356/AST/EST 高速縱筒型三針五線雙面飾自動切線綳縫機
SL-2700-356/EST: with Auto Elestic Top and Under Thread Trimmer AST: with Auto Pneumatic Top and Under Thread Trim.
