To meet the customers' over-expected pleasure , we have now our solid crew to supply our greatest all round assistance which includes marketing, sales, planning, production, top quality controlling, packing, warehousing and logistics for wheel type heat recovery core, indoor climate control , Mechanical ventilation system with heat recuperative , Cleanroom heat exchanger ,industrial air conditioning . We are looking forwards to establishing long-term business relationships with worldwide customers. The product will supply to all over the world, such as Europe, America, Australia,Bangladesh , Philippines ,Poland , Myanmar .We have more than 200 staff including experienced managers, creative designers, sophisticated engineers and skilled workers. Through hard work of all employees for the past 20 years own company grew stronger and stronger. We always apply the "client first" principle. We also always fulfill all contracts to the point and therefore enjoy excellent reputation and trust among our customers. You are very welcome to personally visit our company.We hope to start a business partnership on the basis of mutual benefit and successful development . For more information please do no hesitate to contact us..