9. 根据文件查阅发现，工厂将钎焊工序外包给叫做杨先生的经营者，杨先生

9. According to the file inspection, it was found that the factory outsourced the brazing process to an operator named Mr. Yang. Mr. Yang provided production workers, the factory provided space, equipment and raw materials, and the production was completed in the factory. The factory paid directly to Mr. Yang, and did not participate in the salary management of X workers, and there was no salary record to provide.

9. According to the documents, the factory outsourced the brazing process to the operator named Mr. Yang, who provided production workers, the factory provided sites, equipment and raw materials, and the production was completed in the factory. The factory paid Mr. Yang directly, and did not participate in the salary management of X workers, and there was no salary record to provide.

9. According to the documents, it is found that the factory outsourced the soldering process to the operator named Mr. Yang, who provided the production workers, and the factory provided the site, equipment and raw materials, and the production was completed in the factory. The factory paid Mr. Yang directly, and did not participate in the salary management of X workers, and there was no salary record to provide.