zhuhai esstone communication technolygy CO.,LTD

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Company: zhuhai esstone communication technolygy CO.,LTD Contact: Ms. hu jia Address: 7F,block 10.Deguang Builing,Jingyuan Road,Jida,Zhuhai City,Guangzhou Province` Postcode: 519015 Tel: 07563883360 Fax: 07563883360 Homepage: http://www.voipcn.com.cn http://vicky005.86exporter.com E-mail: