Construction works  Duct Silencer

{"cid":"105261","pid":"20856951","pimg_url":"\/\/img1.tradegrowthhub.com\/39\/02\/3dd5647e4b03\/product\/69251843_s-w400xh400.jpg","name":"Custom Static Pressure Box Sound Absorption Air Pressure Duct Static Pressure Construction Box","attrs":{"Price":"$168.00(10 - 49 Pieces) $162.00(50 - 99 Pieces) $155.00(>=100 Pieces)","MOQ":"10 Pieces","Delivery Time":"Negotiable","Brand":"Yaoan"}}

{"cid":"105261","pid":"20856945","pimg_url":"\/\/img1.tradegrowthhub.com\/39\/02\/3dd5647e4b03\/product\/69251732_s-w400xh400.jpg","name":"Duct construction silencer silencing static air pressure box vent stack silencer","attrs":{"Price":"$168.00(10 - 49 Pieces) $162.00(50 - 99 Pieces) $155.00(>=100 Pieces)","MOQ":"10 Pieces","Delivery Time":"Negotiable","Brand":"Yaoan"}}

{"cid":"105261","pid":"20856936","pimg_url":"\/\/img1.tradegrowthhub.com\/39\/02\/3dd5647e4b03\/product\/69251729_s-w400xh400.jpg","name":"Yaoan OME Building Duct Silencing Air Pressure Static Box Custom Static Pressure Box","attrs":{"Price":"$168.00(10 - 49 Pieces) $162.00(50 - 99 Pieces) $155.00(>=100 Pieces)","MOQ":"10 Pieces","Delivery Time":"Negotiable","Brand":"Yaoan"}}

{"cid":"105261","pid":"20856929","pimg_url":"\/\/img1.tradegrowthhub.com\/39\/02\/3dd5647e4b03\/product\/69251752_s-w400xh400.jpg","name":"Custom Muffler Customization Static Pressure Box Ventilation Pedestal Construction Muffler","attrs":{"Price":"$168.00(10 - 49 Pieces) $162.00(50 - 99 Pieces) $155.00(>=100 Pieces)","MOQ":"10 Pieces","Delivery Time":"Negotiable","Brand":"Yaoan"}}

{"cid":"105261","pid":"20856918","pimg_url":"\/\/img1.tradegrowthhub.com\/39\/02\/3dd5647e4b03\/product\/69251711_s-w400xh400.jpg","name":"Air Stack Construction Silencer Silencing Static Air Pressure Box Duct Muffler","attrs":{"Price":"$168.00(10 - 49 Pieces) $162.00(50 - 99 Pieces) $155.00(>=100 Pieces)","MOQ":"10 Pieces","Delivery Time":"Negotiable","Brand":"Yaoan"}}