Osman Lighting Limited is a professional manufacturer of LED lighting products, which is engaged in developing, producing, exporting full series of LED products used for general lighting application, including home lighting and commerical lighting. LED tubes, LED spot lights , led bulbs and LED strips are our main products,at the same time, we also provide full types of LED advertising materials such as LED modules. OSM,established in 2004,has now occupied a production area of more than6500sqm approved by ISO9001 and RoHS,its full products are certified by FCC, CE, RoHS. Purchasing more than...