Zhejiang HangXinYuan IC Technology (浙江航芯源集成电路科技有限公司) is a tech company focusing on the design, development, production, testing, and sales of power chips and modules for aerospace and special industries. It offers point-of-load power supplies, low-dropout linear regulators, double data rate termination regulators, power management chips, solid-state electronic switches, motor drives, etc.