Chinese Top Brand Fire Rated Clean Room Door with Lock

We are a modern enterprise specializing in the design, manufacturing, installation, and sales of steel airtight doors and clean color steel panels. The main product range includes medical sliding automatic doors, steel airtight purification doors, steel hospital ward doors, electrolytic steel panels for operating rooms, double-layer clean windows, purification color steel panels, and aluminum profiles.

With modern office buildings and standardized production facilities spanning approximately 36,000 square meters, the facility is equipped with advanced production equipment and strong R&D capabilities. The operations have achieved triple ISO certifications—ISO 9001 for Quality Management Systems, ISO 14001 for Environmental Management Systems, and ISO 45001 for Occupational Health and Safety Management Systems.