Industrial High Speed Rollup Door Stacking Door Pvc High Speed Fold-up Door is one of the new generation of high speed Door manufactured by Hongfa. Reinforced Aluminium or steel supports bar high density pvc fabric materials, special designate drum system serve to you every conditions.This type of door is suited for larger size openings and is designed for heavy duty application. High-speed pvc folding doors are offered many different versions, providing individual and customized system solutions for nearly every application requirements. It is used multipurpose application for all type industries, from logistic to chemistry to manage the traffic and insulation required area. It has flexible design and can be applied for different applications, so tailor made solutions is one of our most important properties Hongfa is using great experience for high speed door applications, we always believe if you do something just do your best as someone&…