Hongfa security industrial fast door can be made almost any size. There is no limit on the width of a screen, but there are practical and physical limitations on height. 2.
Hongfa security industrial fast door is strictly tested. On-site checks are carried out following detailed checklists compiled based on customer requirements, international regulations, safety standards, and our extensive know-how. 3.
The quality assurance program followed by us ensures that the product is in complete compliance with the international quality standards. 4.
The high quality of this product is guaranteed with the support of a sound quality assurance system.
With the use of this product, the product can replace workers to finish harmful or dangerous work tasks, allowing them to enjoy a safe working environment. 6.
This product will reduce the need for the workforce for its highly advanced system. It will directly cut down labor costs. Company Features1.
Shenzhen Hongfa Automatic Door Co, Ltd. fosters pride in manufacturing security industrial fast door. We are a credible company with years of experience in the industry. 2.
Shenzhen Hongfa Automatic Door Co, Ltd. has been declared national production base for security door products. 3.
The unity of electric roll up door and 3x3 spiral door can help Hongfa to fulfill our dreams. Ask! Hongfa regards aluminum door as its core values to to enhance the development of the company. Ask!