2007
- Categories:Development path
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- Time of issue:2021-10-26
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2007
(Summary description)Lens company established
- Categories:Development path
- Author:
- Origin:
- Time of issue:2021-10-26
- Views:0
Information
Lens company established
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Relevant information
2020
New factory completed and moved
2018
Automatic line debugging completed
2017
Anti-fog department
2015
Rx lenses are put into production
2013
The coating department was established
2012
Production of nylon polarizers
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