The promotion criteria of SF executives mainly include performance, work attitude, professional skills, teamwork and development potential. The specific promotion conditions are as follows:

1. Excellent post performance: the supervisor needs to perform well in his post, achieve the performance goals set by the company, and demonstrate his leadership and management ability.

2. Professional skills: supervisors need to have professional skills, constantly learn and improve their own abilities and qualities, and be able to give full play to their technical advantages in their work and improve their work efficiency.

3. Team management: The supervisor needs to have the ability of team management, be able to coordinate the working relationship within the team, improve the team's combat effectiveness and promote the completion of the team's goals.

4. Business development ability: supervisors need to have business development ability, be able to open up markets, expand the company's business scope and improve the company's profitability. The promotion grades of SF Company are: T 1, T2, T3, T4, T5, T6, T7, T8, T9, T 1 1, T 12 and t/kloc-0.