Wish our great motherland prosperity !

Time：2019-10-01 07:10:00 访问量：4611

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The 70th anniversary of the founding of the People's Republic of China

Wish our great motherland prosperity !

Tel：010-61597788 / 0316-3312686

Email：swt@swt-oc.com

Address：85 Yifeng Street, Dongyan Suburb Development Zone, Beijing