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Beijing Huichengkang Technology&development Co.LTD |
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Mobile：+86 13910114363 |
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EMAIL:jien0205@126.com |
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Ad：Rm 609,No.8,
ChaoYang Road,ChaoYang zone,Beijing,China |
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| Home>>Contact Us |
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| Beijing Huichengkang Technology&development Co.LTD |
Ad：Rm 609,No.8,
ChaoYang Road,ChaoYang zone,Beijing,China |
| Phone：+86 13910114363 |
| Email：jien0205@126.com |
| Web：www.bjhck.com |
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