1, company introduction: introduce the company's history, culture, organizational structure, products and services to new employees, and let them know the basic situation of the company.

2. Job responsibilities: introduce your job responsibilities and work contents to new employees, so that new employees can understand their job responsibilities and work objectives.

3. Product knowledge: introduce the company's product knowledge to new employees, including product types, characteristics, uses, sales strategies and other information, so that new employees can understand the company's products and market conditions.

4. Production process: introduce the company's production process to new employees, including raw material procurement, manufacturing, quality inspection, packaging, transportation and other information, so that new employees can understand the company's production process and quality management system.