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xa3a.com
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Sales
service: 86-22-87890403，13323330133
Technical service: 13820611414，13323330133，86-22-85689004
Fax: 86-22-87890435
Email: postmaster@tjge.com ;
tjge@tju.edu.cn
Office add.: M8-1-302, Hi-tech green base, Huayuan Industrial
District, Tianjin, R.P. China
Plant add.: D-101-A, Hi-tech green base, Huayuan Industrial
District, Tianjin, R.P. China
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