With R&D, innovation and cooperation in production, research, and research, Huahong Hongli has successively introduced IGBT device technologies such as 600V, 1200V, and 1700V, successfully solved the key process problems of IGBTs, and has experienced in producing trench-type field stop-type IGBTs. The only wafer foundry company in China that has a full set of IGBT backside processing technology, including backsheet, backside ion implantation, backside laser annealing, backside metal, backside lithography.
In May 2018, Huahong Hongli formally passed the IATF 16949 Automobile Quality Management System Certification. Compared with the old version of TS 16949, the IATF 16949 vehicle quality management system focuses more on continuous improvement, emphasizing defect prevention and reducing deterioration and waste.
Under the automotive giant, automotive semiconductors are booming. Huahong Hongli will continue to adhere to the principle of technological innovation and quality management. It will actively explore the automotive electronics market to further serve customer needs, enhance customer satisfaction, and re-start higher quality goals. .