Shenzhen Hongfa Automatic Door Co, Ltd. is in a very competitive position in the domestic market. We offer and customize outstanding quality industrial roller doors. According to the material, Hongfa Automatic Door Company's products are divided into several categories, and cold storage doors is one of them. The manufacture of Hongfa industrial doors involves many aspects. They are CAD graphic design, foot shape collection, shape molding, stamping, and other kinds of machining. Featuring a high-speed door motor, it has a stable performance. Our brand Hongfa has been widely well-known and has gained buyer's recognition in overseas market. Its special zipper design structure connects eliminates gaps.
Under the guidance of the enterprise management philosophy, Hongfa complied with the development trend of the times. Call!