concealed door closer for extreme temperatures

{"cid":"91221833","title":"Hotel Galss Door Concealed Door Closer Self Closing Automatic Pneumatic on Sales","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/7c\/7c16126e154317934d4ede56e755-200x200-1.jpg","attrs":{"Price":"$10.00\/pieces 10-99 pieces","Brand Name":"Taky","Model Number":"TK-P001","Minimum Order Quantity":"10 pieces","Warranty":"More than 5 years","After-sale Service":"Online technical support","Project Solution Capability":"3D model design, Others","Application":"Hotel","Design Style":"Modern","Place of Origin":"Guangdong, China","Product Name":"Concealed type Stealth slide hydraulic buffer automatic door closer","Type":"Door Closers","Color":"Silver","Max door weight":"85kg","Reference Door Width:":"<1100MM","Usage":"Galss Door","Item Type":"Hydraulic Door Coser","Closing force":"2\/3N","Net weight":"1.6KG","Opening angle":"180 degree","Packaging Details":"1pcs in a inter box .10pcs in a outer box","Port":"guangzhou\/shenzhen","Supply Ability":"1000 Box\/Boxes per Week"}}

{"cid":"91188155","title":"083 Ultrathin Concealed Auto Door Closer Suitable Temperature -30-60 Degrees","imgUrl":"https:\/\/img.chinax.com\/nimg\/a3\/42\/9522e423c79c68ad1c8c284fb7d9-200x200-1.jpg","attrs":{"Price":"Negotiable\uff08very competitive\uff09","Brand Name":"GRH","Minimum Order Quantity":"1000 PCS","Delivery Time":"20 days to 40 days after receive the deposit","Place of Origin":"CHINA","Payment Terms":"L\/C, D\/P, T\/T AT SIGHT.","Supply Ability":"1000000 pairs per month","Packaging Details":"Each set is packed independently, one for each 500 sets.","Model1":"065","Model2":"081","Model3":"082","Model4":"083","Model5":"092","Model6":"093"}}