Aosua company was established in 2009, mainly deal in cooling, ventilation. It is located in a small city-shangyu, which near the shanghai and ningbo. 1)competitiveness: highest quality products, the best price, perfect service. 2)Professionalism: all the products are going over before leaving the factory, we will continue to improve our after-sales service system so that customers no worries. 3)Design and development: the introduction of foreign advanced equipment, first-class management level and economic strength, we also establish long-time relationship with famous universities in beijing and shanghai at the same time Our products: cooling tower, closed cooling tower, spares of cooling tower(sprinkler, socket, inlet louver and so on), fan, evaporative condenser Evaporated condenser and so on. Our products are sought after by those who demand the highest quality top performance superior customer service. Now our company have grown to be a world-class manufacturer of cooling tower. We continuously strive to be the best by fostering a quality culture based upon teamwork responsibility accountability communication. Our strength is the diversity of products fast delivery competitive pricing professional technical. If you are interested in any of our products or have any suggestion, please feel free to contact us. We are looking forward to forming successful business relationships with you.