1. workload: the first thing to consider is the actual workload of each type of work. If the workload of sheet metal is relatively large, it needs more time and energy to repair, and the workload of painting is relatively small, you can consider giving a higher proportion to sheet metal workers in salary distribution.
2. Technical difficulty: If a sheet metal or painting job is technically difficult and requires workers to have high skill level and experience, then corresponding rewards or commissions can be given in salary distribution.
3. Market conditions: market conditions and industry standards in this region need to be considered. You can refer to the wage level of other enterprises in the same industry and the average market wage level of related positions to maintain a reasonable distribution ratio.
4. Fairness principle: distribution should follow the principle of fairness, that is, distribution should be based on work contribution and value. If the contribution and value of the two jobs are relatively balanced, we can adopt equal or basically equal distribution.
Generally speaking, to achieve a reasonable distribution ratio, we can comprehensively consider the above factors, balance all aspects of trade-offs, fully communicate and negotiate with employees, and ensure a fair and reasonable wage distribution.