1. Inside zinc-plated steel frames and stainless steel shelves are available, which will not get corroded or rusty after being operated for a long time
2. The amount of stored ice is adjustable
3. The automatic induction unit is installed to prevent the ice rake from being  imbedded by ice
4. Shaft lubricants FAD and USDA are used and it is safe to touch the food; the wall and roof inside are made of steel frames
5. Snowkey Ice Bin are durable, safe, reliable and easy to maintain