work roll for cold mill

cold mill roll

Cold Roll Mill

Middle Roll for Cold Rolling

work roll for cold rolling

Working Roll for Cold Rolling

4%Cr backup roll

automatic circuit closing for backup power

backup for disaster

backup for recovery after disaster

BACKUP ROLL

Backup Roll Bearing

backup roll bending

backup roll change

Backup Roll Contour

backup roll grinding machine

Backup roll of finishing mill

Backup Roll Shell

backup roll’s balancing