Shandong Brightness lighting technology co.,ltd is a professional engaged in industrial lighting lamps,Website:http://www.china-ledlighting.com, LED lighting research and development, production and sales of private high-tech enterprises. 18 years has been cultivated in lighting industry; development of industrial lighting, LED lighting products widely used in machinery, metallurgy, automobile, electric power, chemical, textile, paper and other industries, the Prius agent Germany OSRAM, Taiwan billion light etc. high-end lighting brand, is committed to provide first-class products and solutions for customers.