1.Aluminum alloy material selection, we choose is the space aluminum (for aviation) the advantages of space aluminum is shaping, keep the original color. After 7 processes, 4 layers of deep processing technology, the surface of the Roman rod smoother.
2.This roman rod has black and white optional, the use of automotive paint process, corrosion resistance, paint does not drop, durable as new, to create a fashionable home environment.