Founded in 1989, Dayi Technology is the world's second largest SMD thick film chip resistor manufacturing supplier. It combines a strong management team with the most advanced equipment and technology to manufacture high-quality components and the most competitive prices. and services to establish a good reputation among clients. Since 2003, it has continued to invest 3% to 5% of annual revenue in product and technology research and development, using thin film and yellow light processes as technology platforms and services.