Jilin Sino-Microelectronics Co., Ltd. is a national high-tech enterprise integrating the design and R&D of power semiconductor devices, chip processing, packaging and testing, as well as product marketing. Certified by national institutions including the Ministry of Science and Technology and the Chinese Academy of Sciences, the company has been designated as a National Postdoctoral Research Station, a National Innovative Enterprise, a National Enterprise Technology Center and a CNAS National Accredited Laboratory.
Huajing Electronics keeps pace with market development, leverages its years of accumulated technical expertise to forge ahead, stay at the forefront of technology and explore emerging fields. The company operates multiple production lines for discrete power semiconductor devices and IC chips, including 4-inch, 5-inch and 6-inch lines. Its annual chip processing capacity reaches 5 million wafers, with an annual packaging capacity of 2.4 billion units and an annual module output of 18 million pieces.
It holds a number of patents in terminal design, process manufacturing and product design. Its full range of products adopt core manufacturing technologies such as IGBT, MOS, bipolar technology and integrated circuits. Among them, the domestic leading technologies including IGBT thin wafer process, trench process, lifetime control and terminal design have reached the advanced international level in the industry.
The company mainly manufactures power semiconductor devices and ICs. It has built a product portfolio centered on IGBT, MOSFET, SCR, SBD, IPM, FRD, BJT and other products, covering almost all categories of power semiconductor devices. These products are widely applied in automotive electronics, power electronics, photovoltaic inverters, industrial control, LED lighting and other fields, and the business is rapidly expanding into strategic emerging sectors such as new energy vehicles, photovoltaics and frequency conversion systems.
