Shanghai Geology Instrument Institute
Hotline：+86-021-64857983，64958367，64958368
Tel：+86-021-64856570，64856571
Fax：+86-021-64857583
Add：No.680 Guiping Rd.Shanghai China
PC：200233
E-mail：market@gi200.com
URL:    http://www.gi200.com/ 
       
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