Nws yog hais txog kev tsim cov khoom siv hluav taws xob dav dav siv los ntawm cov nroj tsuag semiconductor.Lub tuam txhab muab kev ua haujlwm siab-purity cua muab qhov system tig qhov tseem ceeb raws li tag nrho cov kev daws teeb meem, thiab tau ua tiav semiconductor mills, LCD factories thiab photovoltaic zog, hnub ci hlwb
Post lub sij hawm: Jan-07-2022