Mall Volume damper

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{"cid":"144697","pid":"24798061","pimg_url":"\/\/img1.tradegrowthhub.com\/3e\/6a\/beff4931e7de\/product\/86362508_s-w400xh400.jpg","name":"Modern Full Size Laboratory Air Volume Control Damper Iris Damper For HVAC Systems","attrs":{"Price":"Negotiable","MOQ":"200.0 Pieces","Delivery Time":"Negotiable","Brand":"AIER"}}

{"cid":"144697","pid":"24798043","pimg_url":"\/\/img1.tradegrowthhub.com\/3e\/6a\/beff4931e7de\/product\/86362424_s-w400xh400.jpg","name":"Modern Small Size Air Volume Control Damper Iris Damper For HVAC Systems","attrs":{"Price":"Negotiable","MOQ":"200.0 Pieces","Delivery Time":"Negotiable","Brand":"AIER"}}