Shanghai WPM Microelectronics Co., Ltd. was established in September 2007, specializing in the design and application of semiconductor power integrated circuits and discrete component chips as a high-tech company. After more than 10 years of development, the product quality and company service concept have been recognized and trusted by our customers. The main products of WeiPan are around the interface circuit and its static and lightning protection, namely transient suppression diodes and arrays, transient voltage suppressors TVS, thyristor protectors, GDT, Schottky, voltage regulators, field effect transistors, transistors , Switching diodes and other products. The company is headquartered in Caohejing Emerging Industries Hi-Tech Park, Shanghai, China, and has offices in Shenzhen.