Standard specification and features:
1.Air cooling system, Automatic defrost
2.Double layer glass, outside tempered glass with Low-E film, hinge door.
3.Digital thermostat with LED display
4.Strong durable adjustable shelves

Options:
1.Static cooling system
2.Brand compressor, top mounted or bottom /back placing compressor
3.R134a/R290/R404a/R600a refrigerant 
4. High efficient copper or aluminum fin evaporator
5.Top spot or vertical LED light
6. Auto-closed door function
7.Automatic drain-water evaporating
8..Exterior material: Pre-coated galvanized steel or stainless steel sheet.
9..Interior liner: White pre-coated aluminum or  galvanized steel sheet.
10.Adverstisement stickers
11.Universal casters or feet
12.Dimensions & temperature could be customized as per customer’s request.