Company Advantages
1. The novel design put forward by Shenzhen Hongfa Automatic Door Co, Ltd. realizes more scientific and efficient management of aluminum door .
2. By a well selected set of aluminum door material, high speed spiral door finally possesses the properties of electric roll up door .
3. This product has sturdy construction and durability and can be used for a long time.
4. Before the final dispatch, this product is thoroughly checked on parameter to rule out the possibility of any defect.

5. Nobody will miss such a giant thing even it's put in a crowded space. People will notice it even from a long distance and distinguish the location.

Company Features
1. Without excellent high speed spiral door , Hongfa could not have been so successful in the market.
2. Hongfa has also introduced professional experts who are specialized in manufacturing spiral door . As the assurance of Hongfa, security door is the crystallization of hard work and meticulous of employees.
3. With our strong commitment as a leading aluminum door supplier, Hongfa will do our best. Contact us!