Automatic Rolling Shutter Door for Garage and Commercial

Aluminum Alloy Roller Shutter Door  Hongfa Roller shutter garage door is the replacer for traditional roller doors. Its strips are made of double-layer alloy aluminum and especial steel with surface treated with advanced processing technics. It is the functional combination of decoration, prevention and protection. Advanced operation ways incluses manual, electric and remote-controlled with automatic locking device. Simple and safe operation and free-noise is marchless to traditional rolling door. Motor Detales Workshop Packaging  Certificates Shenzhen Hongfa Automatic Co,.Ltd is a high-tech company that engages in the development of world-class advanced automatic doors. Our main products include quick rolling door, industrial accumulation door, industrial rolling door, PVC rolling door, rapid rolling door, fire-resisting rolling door, in…