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Contact us

E-mail: vicky@chinapatent-
office.cn
Website: www.chinapatent-
office.cn
Add: Room511,eastwing,
800Guo shun East Road,
Shanghai,China 
Tel: 0086-21-55090237
Mobile: 0086-13482189378 
Fax: 0086-21-55090527

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E-mail:vicky@chinapatentoffice.cn Fax:0086-21-55090527

Add:Room511,eastwing,800Guo shun EastRoad,Shanghai,China