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Headquarters Address:
Room 2008, Tower A, Caizhi Int'l Building
No. 18 Zhongguancun Dong Street
Haidian District, Beijing 100083
People's Republic of China
Telephone switchboard: +86 (0) 10 8260 0041(834)
Facsimile: +86 (0) 10 8260 0042
Email: chaichunying@sino-gas.com
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