Feature: Saving 30% energy,Imported,good quality,Noiseless,Low temperature rise,Low loss,long life,electromagnetism Ballast.color fixedness.dust proof.cut-inrevoling design in lamp holder,safety,sater-cornet design in lamp holder, importod materials are used in base plate.deal with the special craftwork in surface, surface anti orrosinon and antiruset and not easy to damage.

Use: Fits for using in office building, office, large market place, waiting room,factory,school, hospital, and otherindoor public places,etc.