Used for places with high cleanliness requirements such as hospitals, operating rooms, laboratories, electronics, pharmaceuticals, biology, and food factories
- 50MM paper honeycomb steel door;
- 1.0MM galvanized door panel + 1.5MM galvanized door frame;
- Arc window 400*600, window built-in desiccant;
- clip-on door frame, equipped with door closer;
- 50 thick color steel plate installation.