... are acceptable.Visibility1 glass door1 or 2 or 3 or 4 glass doors (360°C visible), per customer's require.Standard ... tank)Commercial Kitchen Freezer: 1,2,3,4,6 doorsBeverage Showcase: 1,2,3,4 doorsContact person: Ms. Liya LiaoTel: 0086 755 8237 ...