Insulation Rolling Shutter door, panel is made of PU thermal insulation panels with excellent thermal insulation qualities. It operates stably with low noise, light weight, simple structure and is easy to install and use. It can provide security for many occasions.
Aluminum rolling door plate for aluminum alloy plate, not easy to rust, corrosion resistance, strength, toughness, use more widely, longer life. More widely used in large factories, warehouses and other doors, with security, security and other characteristics.