Beijing is a science and technology co., LTD

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Company: Beijing is a science and technology co., LTD Contact: Mr. qianwanxu qian Address: Fengtai district east rail D05 camp five floor A number 10 Postcode: Tel: 010-57299668 Fax: 010-52285629 Homepage: http://shop13455690191.86exporter.com E-mail: