Cold Room Construction 1. Large capacity for store 2. Air cooling 3. Compressor: COPELAND 4. ... (THAKON) 1.Cold room application:Food(meat,vegetable,fruit,dairy,drink),medicine,chemical,electronics,etc.functions: fresh-keeping. Freezing, quick-freezing ... above150mmTemperature -45°C or above200mmTemperature -55°C or above4. Picture: Large Size Cold Room Construction (THAKON)