DongGuan Aungrun Technology Co. Ltd. was founded in 2006, 10 years has been focused on IR-CUT filter; to provide quality services for IR-CUT customized products to industry. Many customers are: Home Furnishing security / consumer electronics / education / medical / outdoor digital / / police the bank / aerospace industry and many other high-tech industries. Since ang run technology pay attention to customer to provide customized services, to provide services for customers, customer distribution in the United States, Germany, Britain, Canada, Taiwan and other regions. With the implementation of these customers, products are exported to the world.