Lub tshuab no yog cov khoom siv pabcuam zoo tshaj plaws rau lub hnab tsis-woven.Vim nws muaj cov ntawv txiav thiab voj vuam ua haujlwm ua ke ntawm kab.Nws muaj lub computer thiab zaus tswj, tsau ntev, tsis siv neeg suav, suab thiab lub teeb tswb, folding, embossing zog, txhim kho cov effciency.Tsis tsuas yog txuag tus nqi ntawm kev tsim khoom, tab sis kuj tsim cov txiaj ntsig ntau dua….