China sound absorbent polyurethane sound absorbing cotton

{"pid":"43677369","cid":"331912","pimg_url":"\/\/img1.tradegrowthhub.com\/6d\/8f\/9bad00a489b1\/product\/169353437_s-w400xh400.jpg","name":"Heat Insulation Sound Absorbing Cotton Polyurethane Foam Hood Sound Insulation Cotton","company_name":"Guangdong Jirui Acoustic Technology Co., Ltd.","attrs":{"Price":"Negotiable","MOQ":"1000pcs","Delivery Time":"About 15 working days","Brand":"JIRUI"}}

{"pid":"36255358","cid":"280772","pimg_url":"\/\/img1.tradegrowthhub.com\/9c\/fc\/b35129d34d2b\/product\/142986844_s-w400xh400.jpg","name":"Sound Acoustic Cheap sale 2022 Amazon hot sale egg cotton sound absorbing polyurethane acoustic foam sound insulation cotton","company_name":"Guangzhou Kaishengwei New Material Technology Co., Ltd","attrs":{"Price":"Negotiable","MOQ":"120 pieces","Delivery Time":"Negotiable","Brand":"Kaishengwei"}}