| Материал: | Silicon Dioxide |
|---|---|
| Product Packaging 1: | Bare Board |
| Product Packaging 2: | Covered with PE Film |
| Product Packaging 3: | Covered with Aluminum Foil |
| Product Packaging 4: | Covered with Glass Fiber Cloth |
| Product Packaging 5: | Aluminum Foil Glass Fiber Cloth |
