Beijing Dexin Oriental Network Technology Co., Ltd

ADDRESS:Unit 1701-07, 17th Floor, No. 2, Haidian East Third Street, Haidian District, Beijing
BUSINESS SCOPE: Technology development, technology service, technology consultation, technology promotion, technology transfer; software development; software consultation; computer system service; application software service; product design; packaging and decoration de
E-MAIL:965796782@qq.com;chenyanmei@koolearn-inc.com