Privacy Policy Site Map 08.12.05 The construction results have been released. 08.09.27 Toyo Kasei's homepage has opened! HOME What's New greeting Company Profile Construction results Inquiries Toyo Kasei Co., Ltd. 4-11-34 Yoshizuka, Hakata-ku, Fukuoka 812-0041 TEL: 092-626-0857 / FAX: 092-611-4083