Tag nrho cov molding qhov chaw ntawm daim ntawv khob tshuab tau raug tsiv mus rau qhov chaw ua hauj lwm. Tam sim no, ntxiv rau molding ntawm lub khob wallpaper ntawm kev ua lag luam, tus so ntawm daim ntawv tshuab yog qhwv hauv lub tshuab.
Qhov zoo ntawm qhov muab molded ib feem ntawm lub rooj saum npoo:
a. Intuitive: yooj yim los nrhiav cov khoom pov tseg hauv cov txheej txheem ntawm kev ua cov ntawv khob hauv thawj zaug, kho raws sijhawm.
b. Yooj yim: Nyob rau hauv rooj plaub, thaum lub khob ntawv lub tshuab muaj teeb meem me me. Nws tuaj yeem tshawb xyuas thiab kho tau yooj yim. Yog tias tsis muaj cov neeg ua haujlwm saib xyuas tsis khoom ib nrab hnub, nrhiav qhov laj thawj, thiab kho nyuaj.
c. Lub sij hawm txuag: Txij li tag nrho cov ntawv khob hauv cov txheej txheem ntawm kev ua tiav tuaj yeem pom ncaj qha rau hauv cov txheej txheem kev ua haujlwm, nws tuaj yeem pom tau thaum tsim khoom thiab kuaj xyuas, txuag qhov kev tshuaj xyuas ntawm cov khob ntawv ua ntej packing.