henzhen WT Lighting Co.,Ltd incorporated in 2012, is a Led Industrial Lighting enterprise dedicated in R&D, production, and sales.WT Lighting mainly exports to North America, European, Australia etc country. Shenzhen Wt Lighting Co.,ltd is a defined to offer customer with project alternatives and superiority quality.WT Lighting main products are Led Spotlight, Led Tube Light, Led Downlight, Led High bay etc. All the series have passed CE, RoHs, SAA, ETL, cETL, UL, cUL, DLC, Energy Star certifications. For the last three years, WT Lighting is in the line with customer demands as the core. We have been providing project alternatives and quality products to more than hundred companies when developing North America market. Meanwhile, WT Lighting establishes a perfect system to provide after-sales service. We provide 5 years basic quality guarantee, and resolve customer service problem in a timely manner. Above all, WT lighting boasts a team of well-experienced, highly-motivated, consistently efficient and passionate staff and operators.http://www.wtledfixtures.com