北京简单科技有限公司

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  简单课堂Lite 2.0.7

  北京简单科技有限公司 - Ingyenes szoftver -

  Company Overview Beijing JianDan Technology Co., Ltd. is a leader in autonomous learning solutions. Founded in 2007, the company collaborates with Peking University to develop the patented “CAT Intelligent Leading Interaction” technology. további infó...