High precision single-sided black circuit board

Stable and reliable insulated electronic circuit board

High quality raw materials, deep blue environmentally friendly ink circuit board

Energy saving, long-lasting and stable blue circuit board

High voltage resistant aluminum substrate green circuit board

Multiple styles and sizes of irregular circuit board

High thermal conductivity aluminum substrate circular white circuit board

High thermal conductivity aluminum substrate CPB circuit board

Anti oxidation high-quality PCB blue circuit board

Single double-layer board CPB circuit board

12W deep anti glare three color dimming Ra=92 downlight

Card 5 series deep hidden light source soft down light

Qiankun series deep anti glare multi specification downlights

High end chip with high lumen and high display, pointing star and moon anti glare down light

Platinum silver black multi-color face ring Honor series downlight

Gun Black Matte Black Polar Star Series High Level downLight

Guangcai series soft light beam angle 24 °down light

Tmall series star rated light effect three color dimming downlight