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Sina.com customer service |
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Sina.com advertising sales |
Advertising Sales Department Sina Advertising Official Service Weibo: @ Sina Advertising http://weibo.com/sinaemarketing Please check the advertising product introduction: http://emarketing.sina.com.cn For purchase of Sina brand advertising and effect advertising products, please consult Sina advertising hotline: four billion eight million eight hundred and twelve thousand eight hundred and thirteen Sina Commercial Operation Customer Service Official Weibo: @ Weibo Advertising Channel http://weibo.com/wbguanggao Please check the product introduction of effect advertisement: http://e.sina.com.cn/
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Sina News Hotline |
Provide Sina with news clues and major news Purchase Agreement for Freelance Manuscripts |
Cooperation and classification of Sina.com channels |
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Customer service hotline: 4000960960 (individual) 4000980980 (enterprise&commerce)
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Office address of Sina.com |
Sina Headquarters Building, Building 8, West District, Yard 10, Xibeiwang East Road, Haidian District, Beijing No.8 Sina Plaza Courtyard 10, the West XiBeiWang E.Rd HaiDian District Beijing Post code: 100193
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