1. Kev ua haujlwm ntawm ntau yam hlau;
2. Cov ntawv hlau, lub thawv, cov qauv hlau;
3. Machining ntawm titanium alloys, superalloys, non-hlau, thiab lwm yam.;
4. Tsim thiab tsim cov cua qhov combustion chamber;
5. Tsim thiab tsim cov khoom siv tsis yog -tus qauv.
6. Pwm tsim thiab tsim khoom.
