Used threading and tapping in China

Rnf33b-6SL-80 Chinese Made Factory Direct Nut Making Machine

• Manufacturer: Rainbow

SR series passed CE certification, mainly produce 3die 3 blow, 4 die 4 blow, 5 die 5 blow, 6 die 6 blow multi station heading machine, boltmaker machine including thread rolling unit and tapping machine. The mach...