We know that we only thrive if we can easily guarantee our combined cost competiveness and high-quality advantageous at the same time for fresh air units, residential suspended heat energy recovery ventilation system , air handing system , ventilation system for hospital ,PLATE TYPE HEAT EXCHANGER . "Making the Products of High Quality" is the eternal goal of our company. We make unremitting efforts to realize the goal of "We Will Always Keep in Pace with the Time". The product will supply to all over the world, such as Europe, America, Australia,Philippines , Turkey ,Surabaya , Mumbai .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.