Wooden & Timber DoorChina GMP Hygiene Galvanized Iron or 304 Stainless Steel Interior Modular Clean Room Metal Swing Entry Doors for Food, Pharmaceutical, Medical, Hospital, Laboratory, Find details about China Door for Cleanroom, Stainless Steel Door from GMP Hygiene Galvanized Iron or 304 Stainless Steel Interior Modular Clean Room Metal Swing Entry Doors for Food, Pharmaceutical, Medical, Hospital, Laboratory