Portable Professional Gem Polariscope Buit-in DC3V Button Battery For Distinguishing Homogeneous and heterogeneous gems
| FOB Price | Negotiable |
| Min.Order Quantity | 1 Set / Sets |
| Supply Ability | 2000 Set / Sets per Month |
| Port | Shenzhen |
| Payment Terms | Credit Card |
Company Profile
| Business Type | Manufacturer,Trading Company |
| Year Established | 2008 |
| We Provide | Gem Refractometer ,Gem Microscope ,Table Spectroscope ,Polariscope ,Diamond Color Grading Lamp |