| Contact Us |
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Address:
Zip Code: 100028
Tel :8610-84481818
Advertising services
Beijing TEL :86-10-84481818-1322 (Chu Li-Qun)
E-mail: sales@opi-corp.com
Shanghai TEL :86-21-52581026 / 52581073/52581092/ 52581091
E-mail: shsales@opi-corp.com
Guangzhou TEL :86-20-85250956 / 85250856/85250756-200
E-mail: gzsales@opi-corp.com
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