Acrytec Division of Ryoko Co., Ltd. has taken over the business related to the unique and special processed goods of acrylic sheet from its parent company, Mitsubishi Rayon Co., Ltd. in 1995 and works on designing,engineering,manufacturing and installation of aquarium panels,thick/ large-size acrylic sheet products.

Mitsubishi Rayon started to manufacture "ShinkoLite-A ", conventionally glass cell cast sheets in 1942. In 1960's, it started designing,engineering, manufacturing and installation of thick /large-size aquarium panels, and since then, has accumulated various technologies which have been highly evaluated by many aquaria both in Japan and in overseas countries.

We, Acrytec Division, have taken over acrylic sheet technology from Mitsubishi Rayon and carry on consistent works on acrylic sheet from manufacturing, processing to installation.

We have introduced ISO9001to our quality control system in order to supply products and services to customer satisfaction, and also received the formal authorization from Land, Infrastructure and Transportation Ministry as a general constructor in order to ensure appropriate implementation of construction works and protect ordering parties.