How to send recruitment letters to some schools

You should first find their phone numbers on the website of the target college you want to recruit, and then contact the teachers in the employment office, and they will tell you what to do. When we contacted last year, we basically asked the company to give the employment guidance teacher a letter of introduction and company qualifications, and then the teacher will inform you when and what, and then you can go to the school to recruit. Some colleges and universities are free, while others cost several hundred dollars. )