①: Txhua yam ntawm cov yas hluav taws xob vaj huam sib luag, cov players, cov chaw suab paj nruag, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov xov tooj ntawm tes, cov khoom siv digital, plywood, aluminium-yas board;
②: Kev kho kom zoo nkauj hauv vaj tse: kub stamping thiab hlau kos duab ntawm cov hniav zoo nkauj, pob tshab saum npoo phaj, phab ntsa, qhov rais nto phaj, txhuas phaj thiab lwm yam plhaub, muaj feem xyuam rau ABS, PS, PC, PVC, thiab PMMA;
③: Nws kuj yog tsim rau kub stamping cov khoom yas xws li tus kheej-nplaum, cardboard composite, khoom ua si thiab ntawv sau.
