Company Information
| Main Products : | (1) electronic instruments including lecia/ carton microscopes, gold/ carat scales, electronic guages. (2) swiss tweezers, loupes, darkfield loupes, gem penlights, filter calcite dichroscopes, presidium diamondmates( facts), culti diamond testers, refractometers, polarscopes, spectroscope sets, fiber ligts, UVP ultraviolet lamps, gem cloth. |
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