Beijing Dwin Technology CO. Ltd

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Company: Beijing Dwin Technology CO. Ltd Contact: Ms. carina wang Address: 9F, Houking Plaza, No.108, Zhi Chun Rd, Haidian Dis. Beijing, China. 100086 Postcode: 100086 Tel: 18301206690 Fax: 62553953 Homepage: http://dwin.com.zhansh.net/english/page/diwen/?13.html http://carinawf.88exporter.com E-mail: