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| CompanyName: | CHANGCHUN DIWU OPTICAL INSTRUMENT CO., LTD. - CCWUGUANG | | CompanyIdea: | of quality first, service first | | CompanyWebsite: | http://www.ccwuguang.com | | CompanyPhone: | 0431-85953264 / 0431-85920859 | | CompanFax: | 0431-85953264 | | CompanyAddress: | OPEN LUNG WAN STREET, CHANGCHUN, JILIN PROVINCE, 6TH  | | CompanyBrief: | the company was founded in 1962, is mainly engaged in the research and development of optical instruments, teaching experimental instrument, optical, machining, Assembly testing, all manufacturing, comprehensive ability of independent design and development of new products, with perfect measurement detection equipment, the Changchun Municipal technical supervision Bureau secondary unit of measurement. Companies have developed over more than 60 set of optical, mechanical, electro-optical instrume... |
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