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jewelry gemstone polariscope
Selling leads
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...jewelry industrials, --etc. Product Description 1. This product is a vertical double-barrel stereo continuous zoom microscope, the observation of ...
2026-05-03 00:03:33
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...jewelry industrials, --etc. Product Description 1. This product is a vertical double-barrel stereo continuous zoom microscope, the observation of ...
2026-05-03 00:03:33
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...Jewelry Length Wave 365nm Short Wave 253.7nm Power supply Equipped with a global wide-voltage external power supply; output 12V/1A, Advantage ...
2026-05-03 00:03:33
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