We now have our own gross sales team, style and design workforce, technical crew, QC workforce and package group. We now have strict quality manage procedures for each system. Also, all of our workers are experienced in printing industry for House Heat Recovery Ventilation System, Super Slim Heat Recovery Ventilation, Air To Air Heat Exchanger Parts, Smart Air Heat Exchanger,Heat Recovery Ventilator Smart Controller. Our intention should be to assist customers comprehend their goals. We have been creating terrific endeavours to obtain this win-win circumstance and sincerely welcome you to definitely join us! The product will supply to all over the world, such as Europe, America, Australia,Bahamas, Vietnam,Kenya, London.As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers, and establish a long term win-win business relationship. For more information, please contact us. And It is our great pleasure if you like to have a personally meeting in our office.