Wingtech Technology Co.,Ltd operates as integrated device manufacturer for consumption, industry, and automobiles fields in China and internationally. The company offers diodes, bipolar transistors, ESD protection devices, MOSFET devices, gallium nitride power transistors, silicon carbide diodes, insulated gate bipolar transistors, and analog and logic IC. It also operates research and development centers, wafer fabs, and packaging and testing plants. The company was formerly known as Join-In (Holding) Co.,Ltd. Wingtech Technology Co.,Ltd was founded in 1993 and is based in Shenzhen, China. Address: Yinfeng Building, Shenzhen, China, 518003