hidden hydraulic door closer 35kg 60kg

{"cid":"91221833","title":"Fire Door Hidden Hydraulic Door Closer Concealed Door Closer","imgUrl":"https:\/\/img.chinax.com\/nimg\/3a\/2f\/c79a113a9d0c5784f927e6c0b52c-200x200-1.jpg","attrs":{"Price":"$5.10\/pieces 50-499 pieces","Brand Name":"TAKY","Model Number":"TK-P004","Minimum Order Quantity":"50 pieces","Place of Origin":"Guangdong, China","Warranty":"5 years","After-sale Service":"Online technical support, NONE","Project Solution Capability":"graphic design, Cross Categories Consolidation, Others","Application":"Hotel, Fire Door","Design Style":"Modern","Product Name":"Fire Door Hidden Hydraulic Door Closer Concealed Door Closer","Color":"Sliver or Customized","Max door weight":"45-55kg","Door size":"less than 950mm","Temperature":"-40 degree-60 drgree","packing":"1pcs in a inter box 10 pcs in a big outer box","Used":"all metal&steel&plastic door","Operation":"Safe Application Standard Door Closer"}}

{"cid":"91187059","title":"Steel 90Min Panic Bar FD30 Frameless Fire Rated Doors","imgUrl":"https:\/\/img.chinax.com\/nimg\/f0\/ef\/df60a7a99882f10ab8bd7c6c2a47-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"ZHONGWO","Model Number":"ZW-ULGFMZP24","Minimum Order Quantity":"5 set","Delivery Time":"30 Days After Payment Received","Certification":"UL; ISO9001:2008;","Place of Origin":"CHINA","Payment Terms":"western union, moneygram,cash, l\/c, t\/t","Supply Ability":"600 Sets per Day","Packaging Details":"Inside Bubble Bags+ Strong Carton","Special Door Type":"Special Door Type","Certificate":"UL","Color":"Customize","Fire Duration":"30-90 Mins","Filler":"Honeycomb Paper"}}