China LED diso tchati kuwala bokosi mayiko muyezo kindergarten E-logarithm diso muyeso masomphenya Wopanga ndi Factory

Tchati chamaso cha LED chowala bokosi lapadziko lonse la kindergarten E-logarithm diso muyeso

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Tchati chamaso cha LED chowala bokosi lapadziko lonse la kindergarten E-logarithm diso muyeso

Ma tchati a maso: Ma chart a maso ndi ma chart oyezera masomphenya ndi kuzindikira mavuto ena a masomphenya monga astigmatism, kuona pafupi ndi kuyang'ana patali, kufooka kwa mtundu wofiira wobiriwira. Bokosi la kuwala kwa LED: 2.5m multifunctional diso tchati chowala bokosi, gwero la kuwala kwa LED kosalekeza, kuwala kofanana, kupulumutsa mphamvu ndi kuteteza chilengedwe, moyo wautali wautumiki. Chizindikiro chowonekera bwino: Mapanelo apamwamba kwambiri amagwiritsidwa ntchito, omwe ndi olimba komanso osavuta kusweka. Mafonti omwe ali pamasanjidwewo amasindikizidwa ndi luso lamakono la silika, ndipo zolemba zake zimakhala zomveka bwino komanso zosavuta kuzimiririka. Mapangidwe owonda kwambiri komanso owala kwambiri: Mapangidwe owonda kwambiri komanso owala kwambiri, osavuta kugwiritsa ntchito, okhazikika komanso amphamvu, komanso amagwiritsidwa ntchito kwambiri.