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Zip Code:130033
Tel: 86-0431-85202975
Fax: 86-0431-85202965
E-mail: linda.zhang@china-deheng-optics.net
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No.1726 East South Lake Road,Changchun Economic & Technological Development Zone,Changchun 130033,P.R.China
Tel: 86-0431-85202975 Fax: 86-0431-85202965