Used for places with high cleanliness requirements such as hospitals, operating rooms, laboratories, electronics, pharmaceuticals, biology, and food factories
- Double opening ( 1.5*2.1) 50MM paper honeycomb steel door;
- 1.0MM galvanized door panel + 1.5MM galvanized door frame;
- arc window 400*600, window built-in desiccant;
- clamp-type door frame, equipped with door closer.