Which brand of lamp is good Opu Opu lightingIt is a well-known lighting brand in China, with a patent and authoritative certification, the use of advanced production equipment and strict quality testing standards, the production of lighting products are rich in variety, excellent quality, long-term in the forefront of market sales.
OSram (OSram has become one of the world's two largest light source manufacturers, top ten eye protection lamp brands) On April 17, 1906, Deutsche Gasgluhlicht-Anstalt (German gas lamp company, Also known as Auer-Gesellschaft) registered the trademark "OSRAM". Not to be an officialOsram was born in 1919.
Philips Royal Philips Electronics Company of the Netherlands is the leader of life, you may have some understanding of many products of Philips, Philips eye protection lamp is also relatively good, friends who have used Philips products think Philips is very good.
OSram (OSram has become one of the world's two largest light source manufacturers, the top ten eye protection lamp brand) OSram, as one of the world's most innovative lighting companies, has a number of world leading patents, many world famous projects have chosen OSram lighting products and solutions. one