Gradually, Hongfa Automatic Door Company is dominating the major markets in China. We are a company excel at developing and producing quality industrial doors. According to the material, Hongfa Automatic Door Company's products are divided into several categories, and spiral door is one of them. Substances utilized in Hongfa electric roll up door will be closely examined. They are inspected in terms of colorfastness, odor, shading balance, physical properties such as wearing and puncture resistance. With the simple structure design, its soft curtain is beneficial to stable operation. Hongfa Automatic Door Company has a professional team to provide tailor-made services according to customer's required size and style. The product effectively cut off the air circulation.
Persist in striving to create industrial roller doors for the world is a principle of Hongfa. Welcome to visit our factory!