Specifications

KPT develop varioius types of white lighting color  LED phosphor  and various other phosphor, PDP,X-ray, IR, EL ,UV,FED,CRT etc.

Semiconductor lighting has the characteristic of the green environmental protection, long life, high efficiency energy-saving, anti-poor environment, simple structure, small size, light weight, fast response, low voltage and good security, which is called the fourth generation light source after the incandescent, fluorescent and energy-saving lamp electric lighting, otherwise known as the 21st century green light.