Guangzhou Jingqi Instrument Co., Ltd
Gemstone microscope
- Research type digital gemstone trinocular microscope supplier
- 1 Pieces
- Negotiable
- Professional gemstone binocular microscope
- 1 Pieces
- Negotiable
- Gemstone dichromatic mirror Chinese suppliers
- 1 Pieces
- Negotiable
- Portable jewelry detector Optical instrument for jewelry
- 1 Pieces
- Negotiable
- Table top gem refractometer
- 2 Pieces
- Negotiable
- Digital trimesh gemstone microscope Chinese suppliers
- 1 Pieces
- Negotiable
- Professional desktop spectroscope Jade spectroscope
- 2 Pieces
- Negotiable
- 4K ultra clear high-end gemstone microscope
- 1 Pieces
- Negotiable
- Multi-function LCD digital microscope, diamond waist size mirror
- 2 Pieces
- Negotiable
- Research bench type spectroscope Gem spectroscope
- 2 Pieces
- Negotiable
- Binocular gemstone microscope Chinese suppliers
- 2 Pieces
- Negotiable