Tungsten anode
| Material Type | Grade | Implementation of standards | Status | Remark |
| Tungsten plate | W1 | GB/T3875-1983 | Solid State（Y） Rolled（R） Stress relief annealing（m） | Other profiles in accordance with the requirements of the customer or provide data processing. |
| Tungsten rod |
WAL1 WAL2 WAL3 W1 W2 |
GB/T4187-1984 | Annealed（M） | |
| Tungsten anode | WY | YS/T39-1992 | ||
| Tungsten wire |
WAL1 WAL2 WAL3 W1 W2 |
GB/T4181-1984 |
