Since 1996, we have accepted about 140 Chinese workers. As a foreman, I am mainly responsible for teaching them how to do the job directly. In the beginning, I taught them by showing them examples on the job site and having them imitate them.
However, as the number of students increases, with 8 to 10 students accepted each year, it becomes difficult to teach each student individually. Therefore, we established a style in which the seniors teach the juniors by telling the Chinese students who have just started to learn Japanese, "Please teach me this," and this has made the work much easier.
However, the Chinese people in our company do not have much of a seniority system, and basically, all of them who have come to Japan seem to treat each other as friends. So, when a first-year employee is late to work, the seniors can't really scold them. I have to follow up on that point, and make sure that each employee understands the company rules.
In addition, their way of thinking seems to be a little different. In our opinion, if a tool breaks, it should be repaired. However, in Japan, we teach them how to use things carefully. So I teach them about culture and customs.