The comparison of pharmaceutical engineering operating expenses includes the following:
1. Infrastructure and equipment expenses, such as employee housing, water, electricity and gas, production equipment, quality inspection equipment, and office equipment wait.
2. Human resource management expenses, such as wages, subsidies, benefits, insurance, training, etc.
3. R&D expenses, such as researcher salaries, laboratory equipment, reagents, literature searches, patent applications, etc.
4. Production costs, such as raw material procurement, production process improvement, packaging materials, transportation, health inspection, etc.
5. Marketing and promotion expenses, such as advertising fees, promotional materials, exhibition fees, market research, sales staff wages, etc.
6. Administrative expenses, such as house rent, water, electricity, gas, transportation, communications, etc.
The above are some of the main contents of pharmaceutical engineering operating expenses. The specific composition of expenses will vary depending on the size of the company, business scale and industry characteristics.