Thai Asahi Kasei Spandex Co., Ltd. is established to serve as the region's new key base for supply of high-quality and high-performance spandex yarn uniquely and originally developed by the world's widely acclaimed Asahi Kasei in Japan.

Dedicated to meet the need of its global customers in the growing market, ROICA office the kind of "Quality" sought by the customers and becomes the trustworthy and reliable spandex's brand name of choice in Europe, U.S.A.and other regions worldwide. Produced under the totally integrated process starting from the very basic raw material,using decades of long history of originally developed technology and innovation, we pledge to create even higher levels of spandex performance and application of wider range of usages, to be the true partner and totally support our customers in gain new opportunities and global expansion.

In Thailand, TAS is the new strategic base for ROICA; the world's leading and well-established brand name of spandex. We will continue to strive to serve and to meet the challenge of this fast growing world of business.