| Type | Clear Quartz Plate |
| Application | Semiconductor, optical, Laser window |
| Setting Information | |
| Color | Transparent |
| Hardness | Mose 6.5 |
| Standard | JGS1, JGS2, JGS3 |
| Material | 99.99% sio2 |
| Application | Optics quartz windows |
| Density | 6.6 |
| Light Transmittance | >92% |
| Resistance Value | 1000 times than ordinary glass |
We can provide laser drilling, CNC machining, welding and other deep processing services.
If there are requirements for light transmission, surface roughness, finish, and tolerance requirements, they should also be noted in the drawing.




| Guitu Quartz plate characteristic | |
| *Brand | Guitu quartz |
| *SIO2 | 99.9% |
| *Density | 2.2 (g/cm³) |
| *Degree of hardness moh’ scale | 6.6 |
| *Melting point | 1732℃ |
| *Working temperature | 1100℃ |
| *Annealing point | 1180℃ |
| *Softening point | 1630℃ |
| Supply Ability | 10000 Piece/Pieces per Month |






Before delivery, appearance inspection, size inspection

In case of large quantity, wooden cases are preferred

Pearl wool + Bubble wrap + Cardboard box

Foam board + Wooden box




CNC machine tools, machining center four axes 15 sets

3 laser equipment, cold laser
2 large internal (external) circular cutting machine, high-pre copying machine, high-precision coreless grinding.

Quartz ingot material supplier cooperation











Lianyungang Guitu Quartz Product Co.,Ltd is a professional manufacture specialized in research and development of quartz plate, quartz material processing, precision optical component customization.
The company adhere to the integrity of business, experience, reasonable price, quality assurance, to provide excellent after-sales service, we sincerely welcome customers to come to negotiate.

