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Dab tsi yog cov khoom siv ntawm cov thawv ntim khoom?
Lub thawv ntawv ntim khoom yog nyob rau hauv cov khoom ntim ntim hauv ntim thiab luam ntawv ntawm cov khoom ntawv;Cov ntaub ntawv siv xws li ntawv corrugated, cardboard, grey puag phaj, daim npav dawb thiab daim ntawv tshwj xeeb, thiab lwm yam;Ib txhia kuj siv cardboard los yog ntau txheej teeb embossed ntoo board rau com ...Nyeem ntxiv -
Vim li cas corrugated thawv thiaj li nrov?
Corrugated cartons yog cov khoom tseem ceeb hauv txhua qhov chaw ntawm peb lub neej.Koj puas paub vim li cas corrugated cartons thiaj li nrov?Tej zaum peb yuav tsis tshua hnov cov lus xws li corrugated thawv hauv peb lub neej, tab sis thaum nws los txog rau lub thawv ntawv, peb yuav dheev sawv.Corrugated thawv ua lub luag haujlwm tseem ceeb hauv peb cov...Nyeem ntxiv
