Our led bulb could be made by ceramics shell which dissipate heat much easier.

1. change to the ceramic shell.
1). Use the new design ceramic bulb and spot light shell.
2). Heat sink adopt protection material -aluminium oxide ceramics,
3). Stylish appearance and new experience.

2.Use the radiation cooling coating deal with the bulb shell.there is a good effect.

1). coefficient of heat conductivity ≥150w/mk,

2). Near infrared reflectance ≥ 90%,

3). acid and alkali-resistance 72h don't blister rust.