-Tus yam ntxwv ntawm Pawg Thawj Coj
Cov koom nrog lub rooj sib tham tau ua los ntawm txias thiab kub xovxwm kua nplaum Nias thiab cov kua nplaum nruab nrab nias ntawm ob lub pas dej. Tus ntoo hauv nruab nrab yog cov cua sov kho nrog cov ntoo zoo. Qhov txheej txheem ntau lawm ua rau cov ntsia hlau koom tes muaj cov ntsia hlau yooj yim, uas tsis yooj yim mus tawg thaum ua, muaj zog, thiab tsis yooj yim tawg. Nrog kev siv tawv, nqus lub suab nqus, lub suab rwb thaiv tsev, ua kom muaj cov dej ua kom zoo dua li 14%, yooj yim siv hauv kev kho kom zoo nkauj thiab kev tsim khoom lag luam.
-Fine ua haujlwm ntoo kev faib tawm
Kuj tseem muaj ntau hom tub rog loj hauv cov khoom siv, cov khoom siv ua kom zoo, cov khoom siv tawv tawv, tawv ncauj, cov ntsia hlau zoo, ua kom tawv nqaij ua kom qhuav, ua los ntawm lub phaj hauv Siv cov txheej txheem yooj yim kom qhuav, tawg, deformation, tsis yooj yim rau cov ntoo thuv, tsis yog ua los ntawm cov ntoo thuv, tsis yooj yim rau cov neeg pluag, kev ua tsis tau nyiaj txiag tuav, yooj yim rau deformation thaum siv. Nws yog feem ntau tsis pom zoo rau kev siv hauv kev siv tsheb sib luag.
Lub rooj tsavxwm khib nws tus kheej kuj yog cov qauv loj, muaj cov qauv kev sib txawv, muaj cov qauv kev sib txawv, cov tub sab tseem ceeb tuaj yeem muab faib ua ntau pawg.
-Cov kev siv ntawm Boardery Board
Nyias ntoo tau siv dav hauv kev tsim cov rooj tog zaum, muab faib, cov kab hlau rhuav, lub qhov rooj cuav, qhov rooj thiab lub qhov rais thiab teeb.
-Qhov kev siv cov planks zoo
A big disadvantage of thin wood is uneven quality, consumers in the purchase to polish their eyes, carefully identified, fine wood quality, smooth surface, no warping, deformation, foaming, concave we; Cov tub ntxhais tau npaj zoo huv, qhov ntev yog me, thiab cov tub ntxhais muaj kev lwj, cov neeg siv khoom, thiab lwm yam, thiab lwm yam tuaj yeem txheeb tau raws li tus qauv no. Ib qho ntxiv, nws raug nquahu kom cov neeg siv khoom sim yuav cov khoom lag luam los ntawm cov channel tsis tu ncua. Thaum yuav khoom, them sai sai rau cov roj carbon kev ua haujlwm ntawm cov ntoo muaj yooj yim tshaj plaws yog qhov yooj yim tshaj plaws yog qhov yooj yim tshaj plaws, cov neeg siv khoom yuav tsum ceev faj yuav yuav.
