Jiutongfang Microelectronics is a company focusing on EDA tools and software for integrated circuit design. Products include eWave, ePCD, eSpice, eSIm and so on. , used in integrated circuits, RFIC, high-speed interconnect silicon, mobile phones and other fields. The company has overtime pay, seniority award, enterprise annuity, holiday benefits and so on. Pay five insurances and one gold for employees, and provide free tooling and employee travel.