Shenzhen Sanding Optoelectronic Technology Co.,ltd is seriously conducted according ISO9001,the full range of Sanding LED lights are manufactured to our high specifications with CE,RoHs,UL,TUV SAA certification, which are mainly exported to Europe, Australia, American markets. nowadays, we differentiate ourselves in the market by offering the widest range of high quality, environmentally friendly and energy efficient led lighting products to support perfectly our clients business.