Copyright @ 2021 Nanjing Yu Di Teaching Equipment Co., Ltd All Rights Reserved . Fax：025-84453669
Call：025-84453669 84451682 84128681 苏ICP备15051128号 power by www.300.cn
【Successful cases】Nanjing primary and secondary school digital music classroom
Source:
2017/08/04 02:22
Successful Project Name：Nanjing primary and secondary school digital music classroom
Winning project number：NJZC-2017T327
Bid amount：3533988
The winning time：August 2, 2017
