We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for Floor ERV, china heat exchangers manufacturers , Floor ERV , HEAT EXCHANGER ,ventilation system heat recuperator . The concept of our company is "Sincerity, Speed, Service, and Satisfaction". We will follow this concept and win more and more customers' satisfaction. The product will supply to all over the world, such as Europe, America, Australia,Juventus , South Korea ,French , Honduras .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 have been exported to more than 15 countries in the world and have been widely used by customers.