shenzhen sangyun technolog co,ltd

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Company: shenzhen sangyun technolog co,ltd Contact: Mr. David ge Address: shenzhen baoan gushu difu road chaxi industrial park Postcode: Tel: 0755-61587768 Fax: 0075-61587885 Homepage: http://www.bfuwang.com.cn http://tvdvb.88exporter.com E-mail: