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- Phone :
- +86-335-7064518 ;+86-335-7513879
- Address :
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Qinhuangdao Economic and Techno-logical Development Zone, Hebei Province
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aspherical lensesProcessing of copper and aluminum reflectors.
Processing of copper and aluminum free-form surface reflection mirrors, which alters the traditional lens. designing theory and is special purpose lenses in the field of laser and so on.
