
MACMIC

MACMIC
Jiangsu Hongwei Technology Co., Ltd. (English name: MACMIC) was established in 2006. Its main business is the design, research and development, manufacturing and sales of power semiconductor devices. The main products include chips such as IGBT, MOSFET, FRED, SiC, and other power semiconductor devices such as discrete devices, modules and other power semiconductor devices. The company's self-produced IGBT and FRED chip technologies have reached advanced domestic and foreign levels, breaking foreign monopoly. Hongwei Technology is one of the leading companies in the domestic power semiconductor device industry. In 2021, it successfully logged into the Science and Technology Innovation Board with the stock code 688711.
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