Using high molecular weight polycarbonate material, it has strong toughness, high impact strength, high temperature resistance, high light transmittance, and excellent flame retardancy. The roller shutter has the effects of light transmission, anti-theft, waterproof, dust isolation, sound insulation, etc.

Using food grade polyester fiber with excellent fire resistance, it belongs to HB grade (flame retardant). It is formed by traditional processes, with high transparency and good bending performance.

Composed of stainless steel pipes and crystal pieces, it has high transparency, beautiful and clear appearance, and HB level flame retardancy.