China sound insulation very narrow sliding door

{"pid":"51982668","cid":"362560","pimg_url":"\/\/img1.b2bforus.com\/7c\/9f\/84927c73a917\/product\/203107174_s-w400xh400.jpg","name":"Automatisch schuifdeursysteem Interieur Smal raam spoorloos Aluminium legering geluidsisolatie Glas schuifdeuren","company_name":"Shenzhen Tornado Industry Co., Limited","attrs":{"Prijs":"Negotiable","MOQ":"10 square meters","Tijd om te bezorgen":"10-15 working days","Merk":"OEM"}}