Hotel 2) Damper regulator

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{"cid":"73902","pid":"17655889","pimg_url":"\/\/img1.tradegrowthhub.com\/71\/67\/2d9d650cdfe7\/product\/53548659_s-w400xh400.jpg","name":"Traditional High Quality Hardware Air Damper Regulator Damper Bearing For HVAC Parts","attrs":{"Price":"Negotiable","MOQ":"1000.0 Pieces","Delivery Time":"Negotiable","Brand":"RC"}}

{"cid":"73902","pid":"17655870","pimg_url":"\/\/img1.tradegrowthhub.com\/71\/67\/2d9d650cdfe7\/product\/53548567_s-w400xh400.jpg","name":"Traditional High Quality HVAC 3\/8\" Quarter Circle Damper Metal-Air Volume Control Damper Regulator","attrs":{"Price":"Negotiable","MOQ":"1000.0 Pieces","Delivery Time":"Negotiable","Brand":"RC"}}

{"cid":"73902","pid":"17655844","pimg_url":"\/\/img1.tradegrowthhub.com\/71\/67\/2d9d650cdfe7\/product\/53548456_s-w400xh400.jpg","name":"Modern Manual HVAC Quadrant Air Duct Room Accessories Damper Damper With Regulator Handle","attrs":{"Price":"Negotiable","MOQ":"1000.0 Pieces","Delivery Time":"Negotiable","Brand":"RC"}}

{"cid":"73902","pid":"17655823","pimg_url":"\/\/img1.tradegrowthhub.com\/71\/67\/2d9d650cdfe7\/product\/53548367_s-w400xh400.jpg","name":"Volume Control Modern Damper Sheet Metal Handle Quadrant Dial Damper Regulator","attrs":{"Price":"Negotiable","MOQ":"1000.0 Pieces","Delivery Time":"Negotiable","Brand":"RC"}}