Hauv lub quarter thib plaub,mag rollercov tuam txhab tau tshaj tawm tsab ntawv tshaj tawm txog kev lag luam tag nrho ntawm txhua lub mag roller factories. Nws tau tshaj tawm tias cov chaw tsim khoom lag luam mag roller yog "tuav ua ke kom cawm lawv tus kheej" vim tias kev lag luam hlau nplaum sib nqus tau cuam tshuam los ntawm tus nqi ntawm cov khoom siv xws li hlau nplaum thiab txhuas ingots nyob rau xyoo tas los no, kev poob qis hauv tag nrho cov khoom siv thiab lwm yam tau ua rau nce nqi ntau lawm, qhov xwm txheej no tau siv sijhawm peb lub hlis, dab tsi ntxiv, lub toner cartridge tau nce tus nqi vim qhov nce nqi ntawm cov menyuam.
Post lub sij hawm: Jan-14-2023