Now the development is booming, the sewage treatment plants are basically public institutions, and the wages can only be said to be insufficient compared with before. The salary of ordinary workers in our factory is about 1500, and that of monitor is about 1800. Managers mainly look at the bonus at the end of the year, which is usually around 2500, ranging from 1W5 to 3W at the end of the year. The annual salary of the factory director is 80,000-1.2 million, and the annual salary of the general manager is10-200,000. Each department is different, and the processing capacity determines the bonus and salary.