We have powerful technology force and much development experience in the research and development of the reflective materials. We have more than 800 employees including 252 employees with junior college certificates or above and 126 employees who directly work in the product research (8 are senior engineers ). We have the technology center with NDC infrared thickness measurement machines (from America), back reflectiive sign testing machines and so on all together more than 80 sets of research equipments. As well, we have the practical new model patent certificate (ZL 2005 2 0071177.7), appearance design patent certificate (ZL 2003 3 0111343.8), (ZL 2004 3 0016513.9).