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Botou Tongnuo Mechanical Equipment Manufacturing Co., Ltd.
{0} years
Hebei, China
Main categories: Uncoiler machine and coiler machines,leveling machines,slitting machines,roll forming machines,and various cold-bending roll-forming equipment

Full Automatic C/Z Purlin Roll Forming Machine
Ungrouped
Color Steel Roll Forming Machine
ILight Keel Roll Foming Machine