This is thread rolling machine production line for make railway screw spike. fully automatic. with customized thread rolling machine, Automatic feeder before robotic arm, Robotic arm, 165kw Heating equipment and 20T Heating equipment and Automatic feeder after rolling.



If have any interesting, pls contact us freely.
Email: +8615512868421
Mob/whatsapp: +8615512868421
Contact: kitty
Phone: +86 15512868421
E-mail: sales@zhihaomachinery.com
Whatsapp:+86 15512868421
Add: XingWan Industrial Zone, Xingtai CIty, Hebei province, China.
