 |
Production of high-refraction glass microspheres /beads is the core component of reflective material, barium titanium oxide is a synthetic glass. Bead appearance, white or slightly yellow, not round rate greater than or equal to 95%;
| Quantity: | |
|---|---|
| 1 | 160—200Head |
| 2 | 200—250Head |
| 3 | 250—300Head |
| 4 | 300—350Head |
| 5 | 350—400Head |
| 6 | 400—450Head |
| 7 | 450—500Head |
| 8 | Can be graded as needed to provide |
