With reliable quality process, good reputation and perfect customer service, the series of products produced by our company are exported to many countries and regions for ventilation hygiene, hospital ventilation equipment , holtop Dehumidifier , air to air heat recovery core ,Classroom Ventilation . Honesty is our principle, professional operation is our work, service is our goal, and customers' satisfaction is our future! The product will supply to all over the world, such as Europe, America, Australia,belarus , Nepal ,Moldova , Niger .Our products have won an excellent reputation at each of the related nations. Because the establishment of our firm. we have insisted on our production procedure innovation together with the most recent modern day managing method, attracting a sizable quantity of talents within this industry. We regard the solution good quality as our most vital essence character.