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Tel:+86-21-50318411
18939794695 / 17317689345
Fax:+86-21-50318418 50318428
China Add: Room 2212-2216, 22nd Floor, No.58,Jinxin Road, Pudong New District, Shanghai,201206,
China American branch Goldensign Technology Inc. Add: 5581 Daniels St, Unit C, Chino, CA 91710

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