"Based on domestic market and expand overseas business" is our development strategy for Mechanical Ventilation, Stainless Steel Ozone Diffuser , Metallic Filter , So2 Sensor ,Aeration Stone . We will make greater efforts to help domestic and international buyers, and create the mutual benefit and win-win partnership between us. we are eagerly waiting for your sincerely cooperation. The product will supply to all over the world, such as Europe, America, Australia,Oslo , South Africa ,luzern , Munich .If you give us a list of merchandise you are interested in, along with makes and models, we can send you quotations. Remember to email us directly. Our goal is to establish long-term and mutually profitable business relationships with domestic and overseas clients. We look forward to receiving your reply soon.