Inquiring about the future, I learned that Suzhou Metrology Technology Engineering Service Center Co., Ltd. has an annual salary of 80- 1.2 million, and is responsible for the calibration and maintenance of instruments such as low pressure, micro pressure and total pressure. The annual salary of EMC test engineer is12-140,000 yuan, and he is responsible for EMC testing of electrical products in various industries. The salary of a software testing engineer is11-130,000 yuan per year, and he is responsible for daily work such as handling business system operation problems, including five insurances and one gold, catering subsidies, regular physical examination, year-end bonus and performance bonus.