Products
- Lenses[4]
- Magnifiers[6]
- Microscopes[6]
- Other Optics Instruments[1]
- Refractometers[1]
- Spectrometers[2]
- Telescope & Binoculars[6]
- Testing Equipment[1]
- Weighing Scales[1]
- Clips[1]
- Jewelry Tools & Equipment[6]
- Other Hand Tools[1]
Contact Us
- Contact Person : Mr. Yong WEN
- Company Name : Factory of Optical Elements The Institute of Optics & Electronics Chinese Academy of Sciences
- Tel : 86-28-85100468
- Fax : 86-28-85100151
- Address : Sichuan,chengdu,wenxing town, shuangliu, chengdu
- Country/Region : China
- Zip : 610207
Jewelry Tools & Equipment
gem instrument
gem instrument, chelsea filter
gem instrument, chelsea filter
gem instrument
...
ruby filter
ruby filter .
ruby filter .
ruby...
polariscope
polariscope can be used in jewels field . gem testing instrument
polariscope can be used in jewels ...
gem testing instrument
gem testing instrument, chelsea filter
gem testing instrument, chelsea filter
gem testing instrument
...
diamond selector
diamond selector, diamond tester.
diamond selector, diamond tester
diamond selector
...
polariscope
polariscope
polariscope.
polariscope
...
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