No matter new customer or old customer, We believe in long term and trusted relationship for heat recovery core, industrial products air conditioning , heat pipe heat exchanger , Energy saving fresh air ventilation system ,AHU core . Within our initiatives, we already have many shops in China and our solutions have won praise from prospects around the globe. Welcome new and outdated consumers to call us for that upcoming long term small business associations. The product will supply to all over the world, such as Europe, America, Australia,Maldives , Israel ,Moldova , Islamabad .Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. With the goal of providing high quality products to customers at low cots, we've been committed to improving its capacities in research, development, manufacturing and management. We have honored to receive recognition from our customers. Till now we have now passed ISO9001 in 2005 and ISO/TS16949 in 2008. Enterprises of "quality of survival, the credibility of development" for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation.