Beijing Yushan Catering Management Co., Ltd

ADDRESS:325-04, 1st to 2nd Floor, Building 325, Baiziwan Dongli, Chaoyang District, Beijing
BUSINESS SCOPE: Technology promotion services; computer system services; basic software services; application software services (excluding medical software); software development; product design; model design; packaging and decoration design; education consulting (exclud
E-MAIL:570668611@qq.com