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gem testing tools
Selling leads
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Gem Faceting Machine with wheel index of 96 and 64, Voltage AC220V FJM-2014 Model number: FJM-2014 Applications: gemology, gem/jewellry manufacturing ...
2024-12-09 11:09:10
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Compound Trinocular 7.0-50X Stereo Gem Microscope Adjustable Gemological Tools Specification: Magnification 7.0-50X Lighting Source Halogen and LED ...
2026-05-01 00:03:54
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New Designed Gem Faceting Machine with Both Faceting and Polishing Functions Model number: FJM-2014 The gem lapidary machine is used for gem facet ...
2024-12-09 10:57:50
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...spectroscope is a tool of examining which parts of white light are absorbed by a gemstone(as well as by other materials).Materials can absorb parts ...
2024-12-09 11:36:02
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New Designed Gem Lapidary Machine with Both Faceting and Polishing Functions Model number: FJM-2014A The gem lapidary machine is used for gem facet ...
2024-12-09 11:36:02
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New Designed Gem Lapidary Machine with Motor speed 1350r/min Model number: FJM-2014A 1. Main functions: Faceting and Polishing. 2. Faceting hand A ...
2024-12-09 11:36:02
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Gem Lapidary Equipment 170-180W With Both Faceting / Polishing Functions Model number: FJM-2014A 1. Main functions: Faceting and Polishing. 2. ...
2024-12-09 12:25:27
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...Gem Refractometer Model number: FGR-002J Type Testers & Measurements Testing scale 1.35-1.85 Accuracy 0.002 Color White Size 120mm*42mm*80mm Power ...
2026-05-01 00:03:53
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...Tools 2300-2800 R/ Min Mainshaft Speed Manual Operation Model number: FJM-2014 Advantage: 1. With Index both 96&64 2. With Faceting holder,the ...
2024-12-09 12:25:27
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Lapidary Machine with 2 Faceting Hands Tool Accessories 170-180W foot control Model number: FJM-2014 The gem lapidary machine is used for gem facet ...
2024-12-09 12:25:27
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