OEM tsheb qhov chaw txhais li cas?

OEMtsheb qhov chawxa mus rau cov khoom tsim los ntawm cov chaw muag khoom raws li cov kev xav tau ntawm cov tuam txhab tsheb thauj khoom. Cov khoom no tsuas yog muab rau cov tuam txhab tsheb thauj khoom thiab lawv cov khw muag khoom 4S tso cai. Lawv tsis raug tso cai muab rau lwm lub tuam txhab tsheb lossis kev lag luam uas tsis yog 4S. cov

Lub ntsiab lus tseem ceeb ntawm OEM yog kev koom tes tsim khoom lag luam, tseem hu ua "OEM". Cov neeg tsim khoom lag luam siv lawv tus kheej cov thev naus laus zis tseem ceeb los tsim thiab tsim cov khoom tshiab thiab tswj kev muag khoom, tab sis lawv lub peev xwm tsim tau raug txwv, thiab lawv txawm tsis muaj cov kab ntau lawm thiab cov chaw tsim khoom. Txhawm rau nce ntau lawm, txo qhov kev pheej hmoo ntawm cov kab tsim khoom tshiab thiab yeej lub sijhawm ua lag luam, cov neeg tsim khoom lag luam tso siab rau lwm cov tuam txhab ntawm cov khoom zoo sib xws los tsim los ntawm kev cog lus txiav txim, yuav tawm cov khoom xaj ntawm tus nqi qis thiab affix lawv tus kheej cov khoom lag luam. Daim ntawv kev koom tes no yog hu ua OEM, cov chaw tsim khoom uas ua cov haujlwm no hu ua OEM chaw tsim khoom, thiab covtsheb qhov chawlawv tsim yog hu ua OEM cov khoom.