Shenzhen Youlumi Co.LTD specializes in manufacturing LED lighting products. We boast a professional and experiences R&D team, determined to overcome the challenges of the development, production and distribution phases of lighting manufacturing. Youlumi motivated team members propel the company's advancement in LED technology. Setting a benchmark for its competitors in the industry.Established in July 2012, we committed to producing LED bulb and corn light products. In 2013, we successfully premiered our innovative 150W and 200W corn lights which contained an embedded driver. Our product range continuously expands and now comprises 250W, 300W etc. models. Presently, our flagship 250W corn light perfectly supersedes 400W and 1000W HID light source. In 2014, Our retrofitting kits in 80W, 100W etc. Variants products were put into the market.