Sumitomo Bakelite Co., Ltd. is serving the IC encapsulating material market as the top supplier in the world. Since 1971, with our continuous efforts towards technological innovations, we have played the leading role in the industry. Our integrated manufacturing system composed of 4 plants in 4 countries and regions (i.e. Kyushu, Singapore, China, Taiwan) facilitates smoother delivery of our products to clients throughout the world. We provide a wide variety of encapsulating materials to satisfy various requirements for semiconductor packages.