About Us
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CONTACT US
- ADDRESS：China · no. 248 guanganwai street, Xicheng district, Beijing, China.
- TEL：（+86-10）63317853/63317852
- FAX：（+86-10）68342144/63317844
- EMAIL：dyoffice@cerieco.com
Company Certificate
Current Position： About Us > Company Certificate
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- ISO 9001
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- ISO 9001
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- 资格证书
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- 资格证书
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- 境外投资证书2
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- 登记表
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- 登记表
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