Stainless Steel Handle for Airtightness in Kitchen Ware Cabinet handle/lock, cold storage handle/lock,cupboard handle/lock, refrigerator handle/lock,TECT handle/lock Usage:Doors for cold storage and other airtight case Surface treatment:polishing Opening angle:above 180 degrees Accessories:stainless steel screws It is mainly used on ship,container truck,reach-in refrigerator,big cabinet,garage,etc. OEM packing are acceptable. OEM and ODM order are welcome. Gelante are the professional stainless steel equipment products manufacturer.