Astro-century Education&Technology Co.,Ltd

Astro-century Education&Technology provides planning, design, production, and distribution of supplementary teaching books for primary, junior high and high schools in China. It offers teaching supplementary books such as synchronous learning, test preparation, special topics, tool references, teaching and research lesson plans, etc

Bookstore, online and offline learning educational products and services. It offers its products under the Zhihong Optimization brand name. Founded in 2004, Astro-century Education&Technology is based in Zibo, China.