Nyob rau tib lub sijhawm, chav ntxhua khaub ncaws yog ib qho tsim nyog rau kev ntsuas tsev so. Nws yog lub luag haujlwm ntawm kev ntxuav ntawm tag nrho cov khaub ncaws hnav, suav nrog cov phuam da dej txaj, da dej, thiab chav noj mov ntaub pua rooj, thiab chav noj mov dathecloths. Cov works txhua hnub yog hnyav, thiab qhov kev thov rau lub zog thaum tshav kub yuav nce raws li.
Lub tshuab hluav taws xob ncu yog cov chav dej me me uas hloov lub rhaub dej, thiab nws cov kev ua tau zoo ua tau raws li kev txhim kho xav tau ntawm lub tsev so kev lag luam. Nrog rau pom tseeb ntawm kev txuag hluav taws xob, muaj txiaj ntsig zoo thiab raug nqi, chav tsim hluav taws xob muaj ntau dua thiab ntau dua siv hauv kev lag luam hauv lub tsev so. Cov pa hluav taws xob tag nrho cov tshuab hluav taws xob hauv kev nce qib los ntawm kev pabcuam cabin pab lub ntiaj teb "Tsib-lub tsev so kev pabcuam tsev so" kom muaj kev ntseeg siab ntau dua. Nws yog nruab nrog kev txawj ntse hauv is taws nem ntawm cov khoom tswj chaw taws teeb, kev ua haujlwm ywj pheej, thiab siv hluav taws xob yooj yim ntawm 30%. Qhov saum toj no heev txo tus nqi siv thiab txhim kho cov cua kub ua tau zoo ntawm lub tsev so.
Nrog ntau tshaj 20 xyoo ntawm kev paub hauv Chav Kev Lag Luam Hluav Taws Xob, Nob nyab xeeb yog lub tuam txhab kev tshawb fawb thiab kev tsim khoom lag luam, tsim khoom ntawm cov chav tsim hluav taws xob. Tau ntev heev, Nobeth tau ua tiav rau tsib lub tshuab hluav taws xob roj hluav taws xob, thiab kev tshuaj xyuas kom zoo nkauj, thiab kev tshuaj xyuas-hluav taws xob ntau dua 200 cov khoom siv hauv cov khoom noj Ua, biopharraceuticals, kev lag luam tshuaj, muaj kev kub ntxhov, khaub ncaws tsim nyog rau ironing, qhob caping thiab lwm yam lag luam.