The Global Air Treatment Expert ADA Electrotech (Xiamen) Co. Ltd was founded in 1997. It is one of the earliest and professional leading air purifier manufacturers in China. We already have 20 years history of OEM/ODM air purifiers and air ventilators. We dedicate to providing one-stop solution to any air treatment. Our Vision: To be the Global Air Treatment Expert Our Core Competitive Strategy: Understand and master the integration of purification technologies Manufacture cost-effective purification system with superior quality Established national standard labs to ensure the reliability & performance of our products Forefront Industry Design Our Mission: Provide superior products and services to help our customers achieve their greater achievements. Serve people to improve air quality with our innovative air treatment products. Care for people’s breath health. Website:http://www.ada-airpurifier.com