industrial applications fire suppressor

{"cid":"91187059","title":"1 Hour Fire Rated Steel Double Door For Industrial Application\/ Fire Safety Door","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/29\/4c\/4b1911d83c332523e4f36fe02958-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"ZHONGWO","Model Number":"ZW-SM11","Minimum Order Quantity":"1 set","Delivery Time":"30 days after reception of down payment","Certification":"BS\uff0c WHI\uff0c UL, CCC","Place of Origin":"CHINA","Payment Terms":"western union, moneygram,cash, l\/c, t\/t","Supply Ability":"600 sets per day","Packaging Details":"PEP Paper on both sides+ Foam Channel Around 4 Edges and Corners + Foam Plate on both sides on PEP Paper + Strong Carton","Material":"Galvanized Steel","Frame Depth":"90\/112\/120 mm","Thickness of Door Leaf":"40\/45\/55 mm","Weight":"30-35 Kg\/m2","Thickness of Steel Sheet For Leaf":"0.8 mm","Thickness of Steel Sheet For Frame":"1.2 mm","Opening Force":"66 N","MOQ":"1 Set","Fire Rating":"30\/60\/90 min"}}