-
Dawb SMD LED 4014 Lub Peev Xwm Loj
Cov khoom lag luam piav qhia 4014 tus neeg dawb tau coj uas tau siv cov kua xiav thiab cov phosphor. Siab heev centrifugal txheej txheem ntim tshuab, zoo nkauj lub teeb pom kev zoo, zoo heev los tiv thaiv kev ua yeeb yam vulcanization, raws li United States Zog lub hnub qub kev sim ua haujlwm thoob ntiaj teb; Kub xaim pob, cov khoom lag luam los ntawm kev cuam tshuam kub siab thiab tsawg dua (-40
