Yantai industrial sliding door is a common facility for enterprises. The door panel is made of double-layer color steel sheet filled with polyurethane foam layer. It has good thermal insulation properties, sound insulation and noise reduction, sealing and wind resistance. Industrial doors are especially suitable for large door openings. Corridor places with fast opening speed and wind resistance requirements, especially tall industrial plants with steel structures. The door styles of industrial sliding doors are mainly one-piece, one-piece and one-piece.

One-piece type: Industrial door panels are made of segmented multiple door panels, connected by hinges to form a whole, which runs in a helicopter track. In order to increase the wind resistance, the larger-sized door panels can also be longitudinally strengthened with profiles, so that the sections of the door panels are evenly stressed or the frame is wrapped around the door panels to increase the strength of the industrial door panels.

Monolithic segmented: Monolithic segmented industrial doors are originally divided into a number of small panels. Integrated by hinges. It is suitable for up-sliding lift doors or lift doors that turn after turning up. When the industrial door panel runs to the arc track, the running direction of the door panel is changed by the rolling of the hinge.

The sectional industrial door panel is to divide the height of the door into 2 ~ 4 sections. Each section of the lifting door operates in its own track. Each section of the door is a single piece. It is mainly used for vertical space where the top space is smaller than the height of the door Lift up. Pay attention to the mutual seal between the door panels of each section. Except for the bottom section, the door panel synchronously reaches the top of the door opening when lifting.