3000PCS 600 * 600 LED vaj huam sib luag teeb kev txiav txim yog nyob rau hauv ntau lawm. Kev tswj hwm nruj nruj yuav raug coj mus thoob plaws hauv cov txheej txheem tsim khoom kom lav cov khoom lag luam txhim khu kev qha rau cov neeg siv khoom.
Peb txais tos cov neeg siv khoom tshiab nrog LED vaj huam sib luag teeb yuav tsum tiv tauj peb txhua lub sijhawm.
