... Air / Water coolded Our Bitzer Condensing unit/Compressor unit are mainly designed for cold room. Feature of Bitzer Condensing unit/Compressor unit: (1) Bitzer Compressor.*Power: 0.5- ... , Danhua gas separator...(4) Air-cooling and water-cooling unit are both available. About us:(1) Laiao cold room ... Top-500" customers:KFC, McDonalds, 3M, IKEA, Rohm & Haas... Bitzer Condensing unit / Compressor unit