Shanghai Changwei Semiconductor Co.,Ltd

Shanghai changwei Semi Co. Ltd was founded in 1999 with high-tech enterprise, engaged in production and sales of reliable LED products, including main products such as high-power LED, Super Flux LED, SMD LED, plug-in LED, material products like back light plate, LED stick, LED pipe and other finished products namely super-slim crystal light box, resin LED words etc. [详细介绍]