It takes a period of time to learn how to install doors and windows, but it also depends on individuals. As for how long it takes, it depends on their talents. If they get started quickly, they will do it in two or three months, if you are not so familiar with it, it will take half a year. In a word, it is more important to find a place to learn skills formally or a reliable master, because the installation of doors and windows seems simple, in fact, there are many details to be familiar, if it is less, it will affect the whole door and window effect. It is still two different things to pretend and get started. As long as you study hard, it will be very fast. This depends on whether individuals are willing to learn and study. Generally, the apprentice is about two years and the major is about three years.
I made doors and windows. I learned it in 2005. When I was an apprentice, it was 45 days and 80 days after I worked for more than 2 years. Both production and installation are available. At that time, it was done in our countryside.
This year I came to Chengdu and entered a door and window processing factory for 100 yuan a day to eat and live. I haven't learned everything yet. The master of our factory can do anything for 165 days. If you go to the construction site to do it, the salary will be higher, but it is very tired. For a month at most, the salary will be about 800 yuan --- 1200 yuan (Beijing). After learning well, the major workers will be about 1500 yuan-2300 yuan (excluding subsidies, taking care of food and accommodation).
