The production process of Hongfa industrial garage doors is strictly carried out. Through cleaning, mounting, welding, and encapsulation, it is guaranteed to have high luminous efficiency. 2.
Hongfa roll up high speed door is manufactured under LED lighting production standards. These standards are up to both domestic and international standards such as GB and IEC. 3.
The product has been subjected to thorough quality check before shipment.
All the products have passed the industrial garage doors certification and high speed roll up doors inspection. 5.
The new facility of Shenzhen Hongfa Automatic Door Co, Ltd. includes a world class test and development facility. Company Features1.
Manufacturing high quality roll up high speed door , Shenzhen Hongfa Automatic Door Co, Ltd. stands at forefront in this industry. 2.
Shenzhen Hongfa Automatic Door Co, Ltd. has constantly upgraded to new platforms with precise strategic positioning and excellent execution efficiency. Through the efforts of its excellent R&D team, Shenzhen Hongfa Automatic Door Co, Ltd. is the young pioneer in pvc high speed door market. 3.
The business philosophy of our company is 'innovation in product, dedication to service.' Under this philosophy, the company develops steadily with growing influence in the industry. Ask! Making the company that a world high speed door supplier is the lifelong pursuit of each Hongfa Individual. Ask!