公司研发生产的点读笔被“中国管理科学研究院教育科学研究所”誉为特别推荐产品。
The reading pens we product have been recommended specially by Manage Science Academe of China, Institute of Educational Science and Technology.
公司研发生产的点读笔被“中国管理科学研究院教育科学研究所”誉为特别推荐产品。
The reading pens we product have been recommended specially by Manage Science Academe of China, Institute of Educational Science and Technology.
应用推荐