Dongcong Smart Electric Mobile Sunroom

Dongcong Mobile Sunroom features a high-strength primary frame structure constructed from aviation-grade aluminum alloy, engineered to withstand heavy snow and wind loads. The system incorporates automotive-grade EPDM rubber seals for waterproof protection and effective rainwater isolation. Its transmission mechanism utilizes silent pulleys and a high-performance motor, supporting both manual and electric operation, with wear-resistant wheel sets designed for high load-bearing capacity. Integrated smart lighting and motorized shading systems transform the structure into a sophisticated "mobile sun garden".