工业缝纫机-平车系列梭芯套2026-06-10 BC-DB1 BC-HR1 BC-DU211-NBL BC-DU211 BC-DU211NS-4 BC-NJ380 BC-UN639 BC-PF9076(9) BC-PF9076-NBL GC6-5NBL GC6-5 BC-PF9076(14) BC-DBM(1) BC-DBM(1)-NBL3 BC-DBM(Z1) BC-DBM(2)-NBL1 BC-6-5(大过线槽) BC-DBM(花子车)
