Shenzhen Hongfa Automatic Door Co, Ltd. has won wide global market as a professional manufacturer of cold storage doors with large capacity. The spiral door is one of the main products of Hongfa Automatic Door Company. Hongfa custom roll up doors is made by workers who knows well all kinds of production techniques. The product is characterized by low noise. By using industry proven advanced inspection technology, the product is guaranteed to be high-quality. The product is widely used in supermarket warehousing.
Hongfa has been always paid a lot of attention to the culture development. Inquire online!