The invention discloses a soft-hard co-extrusion glass door structure. The soft-hard co-extrusion glass door structure comprises a door seal, a door frame and a glass door. The glass door is installedin a framework of the door frame, and the door seal and the door frame are integrated through soft-hard co-extrusion equipment. The invention further discloses application of the soft-hard co-extrusion glass door structure in refrigeration products. The soft-hard co-extrusion glass door structure and the application thereof in refrigeration products have the advantages that soft PVC materials andhard PVC materials are converged at an extruding die opening in a hot-melting extrusion forming mode, the door seal and the door frame are combined into a whole after shaping and cooling, and thus the problem that a door seal is likely to disengage from a door frame is solved; cost is saved, the manufacturing technology is simple, manual installing expanse is reduced, and the overall manufacturing cost of doors is reduced; and the glass door can be applied to all refrigeration products, and the application is wide.