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Headquarters
Special Hot Line：021-57505786
Fascimile：021-57505956 |
No.55 Liandu Road, Shanghai Spark Development Zone, Shanghai, China |
sales@cdtechno.com.cn
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Beijing Office
Telephone：010-68945751
Fascimile：010-68498637 |
Room 61033,Suyuan Beijing Friendship Hotel, No.1, South Zhongguancun street, Haidian district, Beijing, China. 100873
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