NINGBO KEHANG ENVIRONMENTAL TECHNOLOGY CO.,LTD. is an environmental-friendly enterprise specializing in product development, design, production and sales in the field of Air Purification products. We are running with two brand EcoHero & Livewell .We rely on professional R&D and innovation capabilities, college cooperation, and working closely with foreign experts on designing ,producing and improving various Air Purifiers . Till now we have developed different products , such as : HVAC Duct Air Purifier, Medical grade Air Sterilizer, Ceiling mounted ESP Air Cleaner, Electrostatic Precipitator for Commercial Kitchen Air Purification system and some small Air Sanitizers.We focus on using green technologies with eco-friendly materials to help solving our customers' indoor air pollution problems such as removing stinky odor , reducing airborne contaminants, ultra fine particulates, volatile organic compounds, virus or germs cross infection, helping your HVAC system work smarter and more effectively and air clean.We are good at providing quality OEM or ODM services to domestic and foreign customers, strives to be the stable and reliable partner for our valued customers in their marketing .