1. Surface: Electrostatic Coating, which is friendly to the environment. 2. Color: Different color available according to RAL color sample. 3. Structure: knock down or pre-assembled. 4. Doors: different style can be available. 5. Advanced knocked-down construction which could be assembled within 6~10 minutes. 6. Anti-tilt mechanism. 7. Different Dimensions and styles available. 8. OEM is available.