Established in 2001, Shanghai CATA Signal Co., Ltd. is a professional manufacturer of LED vehicle lamps and LED warning lamps. Our company is dedicated to the design and development of leading LED vehicle lamps and LED warning lamps for our customers. We have strong ability in LED luminaire designing and development. We have won many patents in the fields of LED application. By the use of those patents, we have developed all type of LED lamps over 10 series 200 categories, such as LED stop/tail lamps, LED direction indicators (LED turn signal lamps), LED reversing lamps (LED backup lamps),...