Zhe jiang Yi Yuan is a professional manufacturing company in China, established in2004. In the past 14 years, we have been devoting ourselves to providing top quality aerators, with competitive price and perfect after-sale services. Our company is located in Wen Ling(near Ningbo port, China) with convenient transportation. As a company which focus on manufacturing aerators equipment, we have accumulated rich experience in the past 14 years.We have adopted automatic production, which improves the accuracy of products and saves much labor cost .And because of this we can promise shorter lead time. Our daily production capacity is over eight hundred units. We focus on details in production, research and development. For example, we don't use any material which may rust in air in any part of our product. Besides we have our own testing lab and the most advanced inspection equipment to ensure the quality of the products. And as a factory, we are able to provide our clients customized products.As a supplier from china, our products mainly export to Malaysia, Indonesia, Saudi Arabia, Ecuador, Armenia, Philippines and many other countries.And now we are still trying to develop solid win -win cooperation with distributors, in this way, by our distributors, to fulfill the needs of fish farms and shrimp farms all over the world.Zhe jiang Yi Yuan, leading the future of aquaculture. Your pond true partner.