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Address:Room 1205, Zone B, Jinyuan Times Business Center, Haidian District, Beijing. P.R.C

Tel: +86-10-88473737 / +86-18612639311

Beijing Jingjin High-Tech Co., Ltd. Beijing ICP 16012909-1 Powered by www.300.cn

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　　Tel: +86-10-88473737 / +86-18612639311

　　Fax: +86-10-88473773

　　Mail: info@jwgk.com

　　Add: Room 1205, Zone B, Jinyuan Times Business Center, Haidian District, Beijing. P.R.C