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Lub teb chaws cov qauv kev lag luam rau iav Slides thiab Npog iav tau tso tawm thiab siv
Lub teb chaws tus qauv kev lag luam rau iav Slides thiab npog iav tsim los ntawm peb lub tuam txhab thiab National Light Industry Glass Product Quality Supervision and Testing Center tau tshaj tawm thaum Lub Kaum Ob Hlis 9, 2020 thiab tau siv rau lub Plaub Hlis 1, 2021. Iav slides iav slides yog iav los yog quartz slides. siv ...Nyeem ntxiv -
Peb lub Hoobkas tau ua tiav qhov kev txheeb xyuas ntawm High-tech Enterprises 2021
Thaum Lub Kaum Ob Hlis 7th, 2021, Peb lub Hoobkas tau ua tiav thawj pawg ntawm cov tuam txhab thev naus laus zis uas tau txheeb xyuas los ntawm Shandong Provincial Accreditation Management Agency hauv 2021, thiab muab tso rau hauv cov ntaub ntawv thiab tshaj tawm.Guangyao iav yog tsim nyob rau hauv 2005 uas yog lub chaw tsim khoom lag luam ntawm cov khoom sib koom ua ke ...Nyeem ntxiv
