雷火光电科技有限公司

瑞士钟表工艺，严谨的工艺结构

Original design form the taper Angle of taper head to as jade's observation, the lamp holder at the bottom of the concentrated sex is stronger, to illuminate jade, help visual guide
The light source is pure

Original design form the taper Angle of taper head to as jade's observation, the lamp holder at the bottom of the concentrated sex is stronger, to illuminate jade, help visual guide
瑞士钟表工艺，严谨的工艺结构

Original design form the taper Angle of taper head to as jade's observation, the lamp holder at the bottom of the concentrated sex is stronger, to illuminate jade, help visual guide

旅行艺鉴便携鉴定琥珀生活

Ray light electric torch transmission in jade identification,
cultural relic identification, antique appraisal, lighting and other applications.

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