1. Capital requirements: Investment costs will vary according to the scale and technical level of organic fertilizer production lines.

2. Technology and equipment: organic fertilizer production line mainly includes organic fertilizer crusher, flipping machine, conveyor and so on. In terms of technology, it is necessary to consider the production process of organic fertilizer, including the collection of raw materials, crushing, fermentation, drying, granulation, packaging and other steps.

3. Policy support: The organic fertilizer industry is supported and encouraged by national policies. Investors should make full use of the state's subsidy policy for organic fertilizer production equipment, as well as the subsidy measures for the purchase and use of organic fertilizer.

4. Environment and standards: Investors need to understand the production standards and safety regulatory requirements of organic fertilizers in detail. At the same time, we should pay attention to biological vaccination technology to improve the added value of organic fertilizer and market competitiveness.

5. Sales channels: Establishing reasonable sales channels is the key to the success of organic fertilizer equipment factories. Transportation costs, regional market demand and distribution networks need to be considered.

6. Industrial chain integration: Consider cooperation with upstream and downstream enterprises, such as raw material suppliers and agricultural application enterprises, to form a complete industrial chain.

7. Risk management: Although the organic fertilizer market has broad prospects, there are also risks such as price fluctuations and market saturation. Investors should conduct detailed market research and risk assessment.

8. Sustainable development: Pay attention to the environmental protection characteristics of organic fertilizers and soil improvement effects, in line with the current trend of green development and ecological agriculture.

9. Technological progress: With the development of technology, organic fertilizer equipment may have new technologies and processes, investors should maintain attention to new technologies to improve production efficiency and product quality.