Industrial perspective spiral hard fast door 

Industrial perspective Spiral hard fast door Product characteristics Large size, non-standard, no standard, high requirements, in addition to the general heat insulation, heat preservation, sealing, anticorrosion, lighting, working mode opening mode and other requirements, higher requirements for quality measures, more stringent. Product introduction Fully transparent aluminum (imitation stainless steel) sliding doors are widely used for commercial purposes, automobile sales, cleaning and service stations, and any situation where buildings require good lighting or visibility. The horizontal and vertical frames on the door plate are aluminum alloy by anodized polishing molding (or baked white acrylic glaze treatment), the overall thickness of 50MM; Glass is made of double or single 3MM thick DSB glass or thicker double insulated SSB glass. Seal with a strong vinyl seal; The bottom plate can choose the industrial door panel, aluminum plastic plate or other pro…