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Tel:8610-64914233 Fax:8610-64914218 E-mail:jingxi_wang@bseic.com.cn Address:3 Huixin East Street, Chaoyang District, Beijing P.R.C Post Code:100029 |
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Tel:8610-64914233 Fax:8610-64914218 E-mail:jingxi_wang@bseic.com.cn Address:3 Huixin East Street, Chaoyang District, Beijing P.R.C Post Code:100029 |
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