LED Tube, 3 Years Warrantee YJM Light Co., Ltd. Base Info Certification:CE & RoHSLighting Source:Taiwan Epistar LED SmdsWarrantee:3yearsLifetime:50, 000hoursTrademark:YJMSpecification:60cm-300cmOrigin:ChinaHS Code:940540900 Description Pre:New High Power 16000lm Dimmable High Bay LED Industrial Lamp 100W Next:120W 150W Industrial LED High Bay Light for Factory LED Lighting Lamp