Innovation, excellent and reliability are the core values of our firm. These principles today more than ever form the basis of our success as an internationally active mid-size corporation for Rooftop Packaged Air Conditioner, air handing system , high efficiency heat recovery ventilation system , Basement Ventilation Central ,indoor air purification . We put genuine and health as the primary responsibility. We have now a expert international trade crew which graduated from America. We are your next small business partner. The product will supply to all over the world, such as Europe, America, Australia,Islamabad , Namibia ,Singapore , Cairo .we've got all day online sales to make sure the pre-sale and after-sale service in time. With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.