1, Alumina Ceramic lamp holder has excellent insulation, good safety, but also can greatly
increase the service life.
2, after precision grinding polishing, light efficiency is better than
general aluminum cup.
3, ceramic lamp cup has much better Dissipate heat performance, small volume, more energy, more
environmentally friendly.
we can make alumina ceramic light base and many kinds of technical ceramic according to your
requirement.Normally the alumina content is 95%
