The organization keeps for the procedure concept "scientific administration, superior quality and effectiveness primacy, shopper supreme for air conditioning syestem, Commercial ventilation solution , heat recovery ventilator , Fresh air ventilation system ,Air handler . We are willing to cooperate with business friends from at home and abroad and create a great future together. The product will supply to all over the world, such as Europe, America, Australia,Suriname , Lithuania ,Hyderabad , Japan .The working experience in the field has helped us forged a strong relations with customers and partners both in domestic and international market. For years, our products and solutions have been exported to more than 15 countries in the world and have been widely used by customers.