In the electronics field, Arisawa developed and manufacture printed circuit board materials, which are key components for our customers in the IT industry. Our strength comes from our proprietary key technologies and our keep knowledge in material science. We have developed new treatments that enhance glass fiber fabrics strengths, as well as proprietary technologies that combine photo-curable resins with various types of modifiers and chemicals. The materials we offer cover a wide spectrum, from "prepregs" for rigid and FPC (flexible printed circuit boards.) Arisawa products and service has a long successful track record that places us at the top of the industry!