| 73069000.10 |
Multiple-wall pipes(directly contact the chemicals and its surface produced by special erosion-proof materials) |
kilogram/piece |
30% |
3 |
|
| 73101000.10 |
Containers, of a capacity more than 100L, but not exceeding 300L, its surface in contact with chemicals treated or contained is made of special erosion-resistant materials |
kilogram/piece |
40% |
3 |
|
| 84178090.10 |
Corrosion-resistent incinerators with an average temperature>1000℃ (to destroy controlled chemicals or chemical ammunition) |
set/kilogram |
35% |
36 |
|
| 90271000.10 |
Gas detectors for continuous operations (used to detect the chemicals with export control or organic compounds (containing phosphorus, sulfur, fluorine or chlorine, with the concentration lower than 0.3mg/m3), or detect the activity of inhibited cholinest |
set/kilogram |
17% |
3 |
|
htshub©