Precision granite sib dhos yog ib qho cuab yeej tseem ceeb rau kev tshuaj xyuas ntawm LCD vaj huam sib luag txhawm rau txhawm rau txheeb xyuas qhov tsis xws luag xws li tawg, khawb, lossis xim distortions.Cov cuab yeej no muab kev ntsuas kom raug thiab ua kom muaj kev sib raug zoo hauv kev tshuaj xyuas, ua rau nws yog ib qho khoom siv tsis tau ...
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