Shenzhen Number Energy Saving Corporation, founded in 2003, is a high-tech enterprise focused on the photovoltaic energy-saving product development and popularization. With firm and steady development, we have a factory of 2000 square meters and 300 employees. Our proprietary brand is Number, which is a market leader and technology pioneer in the energy-saving field. With strong R&D resources as well as close collaborations with many top technological partners, our Number Technology Innovation Center (NTIC) has successfully developed various electronic ballasts and LED lighting to meet customers' requirements. Products with superior energy-saving efficiency and stable performance are widely used in traffic lighting, trains, automobiles, marine lighting, commercial lighting, outdoor and indoor lighting plantation lighting and other energy saving lighting. Our product series cover MH, HPS, HID and EM. They can perform anywhere from 120V to 240V, with output from 75W, 150W, 250W, 400W, 600W, 1000W. Our product have been sold to Europe, America, Oceania, The Middle East, Korea, Japan, Taiwan area and other countries and regions. So, we have number of long term cooperative customers and friends from all of over the world. By selecting key components manufacturing partners, we are able to product high quality products with long-term consistency and capability guarantee. Our strict FCC, CE, RoHS and UL quality managed production methods help us achieve the reliable standards and the statistic tell us we are offering some of the lowest failure rate achievable in the industry. Our company take sacred mission of human energy savingas belief, actively develops high-tech projects of energy-saving. Our annual output of related products is more than 300 thousand. 60% of our products are popular in Europe, America. Creating high economical and positive social benefit. Our company is willing to make effort with you for the energy saving, which is a development opportunity