| Txheej nto | 1220 hli; 1250 hli |
| Aluminium alloy | AA1001; AA3003 |
| Daim tawv nqaij txhuas | 0.05 hli; 0.06 hli; 0.10 hli; 0.12 hli; 0.15 hli; 0.18 hli; 0.21 hli; 0.25 hli |
| Vaj huam sib luag tuab | 3 hli; 4 hli |
| Qhov dav ntawm vaj huam sib luag | 2440 hli; 3050 hli |
| Qhov ntev ntawm vaj huam sib luag | 2440 hli; 3050 hli; 4050 hli |
| Txheej tom qab | txheej txheem primer |
1. Lub zog nkhaus thiab khoov zoo heev.
2. Sib dua.
3. Qhov chaw tiaj tus thiab cov qauv zoo heev.
4. Kev ua tiav thiab kev teeb tsa yooj yim.
5. Kev cuam tshuam zoo.
6. Kev tiv thaiv huab cua zoo heev.
7. Kev saib xyuas yooj yim.
Peb lub hom phiaj yog muab cov khoom lag luam ruaj khov thiab zoo thiab txhim kho kev pabcuam rau koj. Peb ua tsaug caw cov phooj ywg thoob ntiaj teb tuaj xyuas peb lub tuam txhab thiab vam tias yuav tsim kom muaj kev koom tes ntxiv.