Shenzhen Hongfa Automatic Door Co, Ltd. is one of the distinguished suppliers in China. We hold national leading positions in industrial doors designing and manufacturing. According to the material, Hongfa Automatic Door Company's products are divided into several categories, and spiral door is one of them. This product is anti-shrinkage. Mechanical shrinking process is carried out to force the fabric to shrink width and/or lengthwise, so as to creates a fabric in which any residual tendency to shrink is minimal. The product has operation methods to choose from. custom roll up doors has obtained unanimous favorable comments in domestic market. The product does not need hand operation.
Hongfa insists on the orientation of being a leading automatic door enterprise. Welcome to visit our factory!