Fire Damper Machine, VCD Damper Machine, Riveted-Type Damper Machine

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February 17, 2022
Category Connection: Machine de VCD
Our auto production line is special designed for Production Riveted-Type VCD Fire Damper frame. The air duct damper is an industrial plant civil construction of ventilation, generally used in ventilation system, to adjust the air flow manifold can also be used for new wind and back mix adjustment of the wind.
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