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About us
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Product safety certification
Foreign trade operation record registration form
Construction enterprise qualification certificate
Construction enterprise qualification certificate
Quality management system certification
Environmental management system certification
Occupational health and safety management system certification
Computer software copyright registration certificate
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Address：Room 1201, Chung Chi International Building, 3 South five road, Heping District, Shenyang
Zip Code：110000
Tel：024-2393 8998
Fax：024-2393 8996
Website：http://www.csd.cn
E-mail：info@csd.cn
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