VIDEO

VIDEO

GZHCH MACHINERY
Angle iron bending machine
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Angle iron bending machine

Steel strip roll shear spiral duct machine
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Steel strip roll shear spiral duct machine

Fire damper frame machine production line
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Fire damper frame machine production line

Pre-spinning disc flanging machine
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Pre-spinning disc flanging machine

Cold rolling forming machine
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Cold rolling forming machine

Rolling shear cutting and crimping machine
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Rolling shear cutting and crimping machine

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