1.Long lifespan 2.3 years warranty 3.Short lead time 4.Square and rectangular 5.Customized allowed Features:1.Professional manufacturer.2.Good quality with favorable price3.Powerful supply capacity4.Aluminum body and oxidation surface5.Color temperature: 3000K-7000K6.Lifespan:35,000hrs7.Unique design and different types8.Easy to install and use9.Low heat emission10.No risk for mercury emission ...