- Business Type:
- Manufacturer
- Total Revenue:
- Main Products:
- Gem Microscope, Refarctometer, Spectroscope, Polariscope, Gem Lab Kit, Jewelry Cleaner,<br /> Hardness Pencil, Diamond Viewer
Product Showcase
- Zoom range:6.5-45X(90X) ;Zoom ratio:1:7 Gem Microscope
- Gem Microscope
- Gem Microscope
- Portable Polariscope
- LW/SW Ultraviolet Lamp
- Efficiency optic fiber light
Contacts
- Ms. Grace