From 2003 set up to the present, the company keeps improving. We process materials supplied by clients at the very beginning. Till now, we have a group of professional research and development staffs. It has been developed with a number of professional and technical personnel, advanced manufacturing and testing equipments. A sound quality management system has been established. Three years, the company continued to develop on the international market. Our products have been sold to the United States, Mexico, Chile and many European countries. The company will continue to improve the management, improve quality systems, and actively develop new products to ensure the provision of high-quality services to customers.