Cold heade

Upsetter series of Sakamura Japan	BP series bolt upsetter BP-440SS    BP-430SS
Multi-station cold forming machine serie	Multi-station cold forming machine series Z45-48/4    Z45-63/4    Z48-48/5
High Speed Nut Cold Header	Z41 Series High Speed Nut Cold Header Z41G-6/5    ZC41-10/6    Z41G-12/5    ZC41-16/6
Automatic Roller、Steel Ball Cold Header	Z31 Series Automatic Roller、Steel Ball Cold Header Z31G-10A    Z31G-16    ZA31-25 Z32 Series Automatic Roller、Steel Ball Cold Header Z32G-13A    ZA32-28