As one of the biggest manufacturers in China, we are the top 50 gruop. We have been in the line of air conditioners for more than 35 years, which is much longer than any other domestic competitors. With rich experience and advanced technical equipment, we can provide such a wide range of air conditioner, say split air conditioners with LED display, window air conditioner, dehumidifier,portable air conditioner, commercial air conditioners, ceiling air conditioners, duct air conditioners. Besides, we also have our own line of washing machine. Features of our duct air conditioners are as follows: 1, Remote control and line traffic control 2, Tri-wind blowing system, which maintains proper adjustment of the wind speed; 3, Clean and fresh air; 4, With accessorial electrical heating 5, Compact size and easy to install & cooperate 6, Power supply: 220V/380V, 50HZ optional 7, Capacity: 8000BTU, 12000BTU, 18000BTU, 32400BTU, 42600BTU, 68200BTU,88700BTU, 61000BTU optional