... OEM/ODM welcome 2.2years warranty 3.Manufacture of led tube 4.led source from Taiwan Epistar/Edison Hot Sales 24Month ... , long life of LEDs, no trouble of replace parts of narmal fluorescent tube. No flash, AC driving, stable light, protect ... PC,No electromagnetism interference, no high power switch and inductance parts,Applications:Living room, bedroom, kitchen, washroom;School, university, hospital ...