shanghai changyuan electronic material co.,ltd

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Company: shanghai changyuan electronic material co.,ltd Contact: Mr. alex shi Address: no,366,xianghuang road,nanxiang town,jiading,shanghai china Postcode: Tel: 86-21-69121493 Fax: 86-21-59123014 Homepage: http://www.changyuan.com http://kg2shihui.86exporter.com E-mail: