Operation Address: | No.399 Bocai Road, High-Tech Industrial Development Area, Changchun, Jilin, China 130000 |
Country/Region: | changchun , |
Website: | https://www.ecoptik.net/ |
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Tel | 86-431-81884163 |
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Address:No.399 Bocai Road, High-Tech Industrial Development Area, Changchun, Jilin, China 130000 postalCode:130000 |