Used for the entry and exit of personnel in the factory building
- Single opening (0.9*2.1), black stainless steel frame, 12mm tempered glass, with door closer, 75mm light keel wall installation, left inward-opening;
- Single opening (0.9*2.1), black stainless steel frame, 12mm tempered glass, with door closer, 75mm light keel wall installation, right inward-opening;
- Single opening (1.6*2.1) black stainless steel frame, 12mm tempered glass, with door closer, 75mm light keel wall installation;
- Single opening (1.8*2.1) black stainless steel frame, 12mm tempered glass, with door closer, 75mm light keel wall installation