stc rating 42 56db room divider

{"cid":"91138181","title":"Elegant Banquet Hall Room Dividers \/ Heat Insulation Sliding Folding Room Partitions","imgUrl":"https:\/\/img.chinax.com\/nimg\/f3\/f8\/b5d28859422daa62d49634abece6-200x200-1.jpg","attrs":{"Price":"US $76-138 per square meters","Brand Name":"BUNGE","Model Number":"65 mm folding room partitions","Minimum Order Quantity":"20 square meters","Delivery Time":"15-25 days","Certification":"ISO9001","Place of Origin":"Guangzhou,China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"5000 square meters per month","Packaging Details":"Paper carton inside,and wooden boxes for outside.","Product name":"Folding room partitions","Thickness":"65 mm(2 9\/16 inch)","Application":"Banquet hall,hotel","Feature":"Sound proofing","Color":"Accept customized","Payment terms":"T\/T"}}

{"cid":"91220987","title":"Hotel Banquet Acoustic Folding Wall Partition Panel Fire Rated Fabric With STC 45db RW","imgUrl":"https:\/\/img.chinax.com\/nimg\/f2\/36\/92b5bb74a5a7f2913d91317daed5-200x200-1.jpg","attrs":{"Price":"$78-199 per square meter","Brand Name":"Glawall","Model Number":"66,85, 100 series","Minimum Order Quantity":"10\u33a1","Delivery Time":"15-30 days","Certification":"TUV, SGS, ISO 9001, impact test","Place of Origin":"Guangdong , China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"3000\u33a1\/month","Packaging Details":"Paper package , wooden package","Item":"Folding partition wall","Track":"Heavy duty aluminum track system","Materials":"Anodized aluminum","Inner structure":"Aluminum or steel structure","Thickness":"66,85,100mm","Width":"Max 1220mm","Height":"Max 20000mm","Soundproof":"Max 56 db","Dimension":"Customized as per plan","Finished options":"Wood veneer, vinyl, fabric finish","Factory location":"Foshan city","Warranty":"5 years"}}