0 8m s closing speed rapid spiral door

{"cid":"91196713","title":"Fast Closing Rapid Insulated Safe Aluminum Transparent High Speed Spiral Door With 0.8m\/s Closing Speed And 220V\/50HZ Power Supply","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/fe\/b6\/6e402fe624a4a9608688a2f91b09-200x200-1.jpg","attrs":{"Price":"1200 USD","Brand Name":"DESEO","Model Number":"HFD3000","Minimum Order Quantity":"1 UNIT","Delivery Time":"10-20 days depend on quantity","Place of Origin":"CHINA","Certification":"CE\/ISO9001","Packaging Details":"plywood package","Payment Terms":"T\/T","Supply Ability":"200 PER MONTH","Name":"High Speed Spiral Door","Opening Speed":"0.8m\/s","Closing Speed":"0.8m\/s","Temperature Range":"-20\u2103~+50\u2103","Life Span":"\u22655 Million Times","Power Supply":"220V\/50HZ","Size":"Customized As Order","Safety System":"Photoelectric Sensor"}}