we are a professional & leading manufacturer produce fan, fan coil units in zhejiang,china. specialized in the design, manufacture and export of the products. established in 2001, it covers an area of 26,000 square meters, including a building area of 20,000 square meters and has more than 300 staffs. our working team has more than 6 years experience in ventilation field. pls visit our website www.chinakavon.com to see which items you are interested in. we'd like quote you our most competitive price with stable quality and best service.