Where did the welders emigrate?

Your industry skill (electric welding) is a good industry. Canada revised the requirements for skilled immigrants in June. Your welder skills meet the current immigration conditions. But if you don't know English, it will be more troublesome. Why not find an intermediary first? If direct immigration is not feasible, you can consider coming to Canada to export labor services and then applying for immigration in Canada. The wages of welders are relatively high. If you go to Alberta, there are many oil fields where you can eat and live. It takes about 15 an hour to get to 25 yuan (depending on your level and how much the company is willing to pay you, you may hardly speak English, but there are quite a few people in China). I usually work 8 hours a day and 40 hours a week. Overtime is paid for those who work more than daily and weekly hours, which is 150% of the usual salary. There are trade unions in these places. The general trade union will propose a better wage standard to the company than the national law. So the salary will only be higher than this, not lower. There are also many oil fields that include round-trip airfare. You can basically save all your salary. Why don't you improve your English now, so that it won't be a problem to immigrate to Canada with skills.