High-grade type LED bulb penny _ good quality project tender

High-grade type LED bulb penny _ high quality engineering tender Soenen Optoelectronics good with good service attitude and high-quality product quality and reputation for customer, penny brand series LED lamps with "Every penny electricity, let your life more money "for the idea, the latest LED lamps can claim exclusive number of technical and design patents, as a professional LED lamps manufacturer, in 2014 the newly upgraded product line, launched a 3 / 5W / 7W / 9W / 11W / 15W / 18W / 24W / 30W variety of power, but also enhance the product's luminous efficiency and color rendering index. Color rendering index of 80 or more, the luminous efficiency is up to 100LM / W, so that the true energy-efficient LED lighting products into millions of households.