Ningbo Semiconductor International (NSI, 中芯集成电路) focuses on special process semiconductors, including radiofrequency (RF) front-end, high-voltage analog, and optoelectronic systems. It offers RF silicon-on-insulator (SOI) platform support, custom chip design, miniaturized camera modules, multiple wafer (MPW) services, and sealing and testing. NSI was jointly established by China IC Capital, Ningbo Senson Electronics, and Hua Capital.