Ink Fountain Film
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LQ-Ink Fountain Film
Zaj duab xis ua luam dej yog ib qho tseem ceeb hauv kev lag luam luam ntawv, tshwj xeeb tshaj yog rau offset printing presses. Nws yog ib daim ntawv nyias, hloov tau yooj yim nrog cov tuab tshwj xeeb uas ua lub luag haujlwm tseem ceeb hauv cov txheej txheem luam ntawv ntawm cov xovxwm.
