Lus piav qhia luv luv:

1.PD 18W ceev them, super ceev kev paub

2.PCBA ntse nkoj, ruaj khov them, nyab xeeb thiab tawv

3.export IC kev paub txog kev paub, muaj rau txhua yam khoom siv txawb ntse

4.PC nplaim-resistant plhaub, muaj kev nyab xeeb

5.unique designation patent, tshwj xeeb qauv txoj cai