Product Series: light-emitting diodes, launch, receiving tube, digital tube, lattice tubes, CIS light source, the backlight board. shape specifications: patch, round, oval, rectangular, special shape.

• 产品系列：发光二极管、发射、接收管、数码管、点阵管、CIS光源条、背光板。形状规格：贴片、圆形、椭圆形、方形、特殊形状。