Shenzhen Mingking LED Technology is a professional manufacturer of LED Tubes, LED spot light, LED bulbs and so on. All of our products use high quality high power LEDs, DIP LEDs or SMD LED to make sure life span of 50, 000 hours above. LED producst have several times of lifespan than traditional fluorescent lamp, incandescent bulb, haligen bulb, and solving the business problem of high brightness declines, bad light spot, low Illuminance, and terrible heat dissipation when LED change to initiative light source from passitive light source.