RYOKO Co., Ltd, one of our associate companies, makes the very highest quality skylights using SHINKOLITE™. Excellent weather resistance, long-term durability and consistent color retention make SHINKOLITE™ Opal a favorite choice of acrylic. RYOKO has built a reputation for its expertise and professional services in the sector, and is now one of the largest skylight producers in Japan. Its innovative skylights, which are engineered to harness sunlight and convey it efficiently to inside spaces, are also made using SHINKOLITE™ clear acrylic sheet.