Leds quality indexes of led lights: several indicators are: Angle, light, color (wavelength) consistency, antistatic ability, etc.; the attenuation capability

Leds of packaging materials, packaging materials is led lights led directly to the quality factor, but also the most basic factors, led lamp is several main material combination, a good led lights must be all packaging materials and production technology,

Leds encapsulation technology: the general automatic equipment packages better than manual packaging, packaging technology level and quality of led lights, also is the main factor of material production factory produced products have very big difference,