With constant innovation, Hongfa Automatic Door Company is in leading status of international spiral door market. The cold storage doors is one of the main products of Hongfa Automatic Door Company. Owing to the efforts of our dedicated team in product development and innovation, Hongfa cold storage doors is given more innovative and practical designs. With its high-efficiency drive system, it operates smoothly. Hongfa Automatic Door Company provides satisfactory services for the customer's value needs. The product features trouble-free operation up to 150,000 times.
Our aspiration is to be one of the most popular spiral door enterprise. Get info!