1:24

cara setting timming zig-zag dan setting rottary

4:33

singer 930 servis + ganti gear angkatan gigi bawah

17:13

mengganti menyetel rotary hook mesin zigzag singer industri

8:08

Mengatur Gerak Jarum Zigzag Zoje ZJ-457

9:36

Singer 457G135 3-step Zig Zag Rotary Take-up, An Overview with Threading

21:21

JUKI DUA ROTARY HOW TO ADJUST THE TIMING/tagalog tuturial

3:07

cara mengatur hook/rotari/rumah sekoci mesin jahit High speed dengan jarum, agar jahitan normal

10:53

Cara setting mesin jahit lubang kancing high speed