We have our own product sales staff, style crew, technical group, QC staff and package staff. We now have strict high quality management procedures for each approach. Also, all of our workers are experienced in printing subject for HRV, wheel type heat recovery core , Liquid Circulation Heat Exchangers , Office Ventilation ,HRVs . We have been pretty proud of your superior standing from our shoppers for our products' trustworthy quality. The product will supply to all over the world, such as Europe, America, Australia,Cyprus , Peru ,Norway , Senegal .We have more than 100 works in the plant, and we also have a 15 guys work team to service our customers for before and after sales. Good quality is the key factor for the company to stand out from other competitors. Seeing is Believing, want more information? Just trial on its products!