Where can I find a plumber?

It depends on the region. The plumber on the construction site in Jiangsu is from 170 to 270 every day, and the plumber in the residential area is about 350 every day. I work as a high-voltage electrician in a factory and spend 40 thousand a year. Sometimes my fellow villagers let me work together and divide the money. Two months ago, we designed and installed a three-story elevator together. It took two people a day, and one person took 2000 yuan. If several people work together, you can make a lot of money a year. If the technology is better, the wages in different regions are different, hehe.