When purchasing a complete set of organic fertilizer equipment, the following are key factors to consider:

1. Equipment performance: First of all, you need to understand the production capacity, efficiency and ability of organic fertilizer equipment to handle materials. This includes the output of the equipment, the processing capacity of the equipment, and the reliability of the equipment.

2. Equipment quality: consider the material, manufacturing process and durability of the equipment. High-quality materials and manufacturing processes ensure the stability and reliability of the equipment in long-term use.

3. After-sales service: It is very important to choose a supplier with good after-sales service. This includes equipment installation, commissioning, operational training and maintenance services.

4. Environmental standards: Organic fertilizer equipment should meet environmental standards to ensure that the fertilizer produced meets regulatory requirements.

5. Energy consumption: Considering the energy consumption of equipment, selecting equipment with high energy efficiency can reduce operating costs.

6. Convenience of operation: The convenience of operation of the equipment is also one of the factors that need to be considered when purchasing. The simple operation of the equipment can improve the production efficiency of the organic fertilizer production line and reduce labor costs.

7. Location and environment: Consider the location and environment of the equipment to ensure that the equipment can adapt to production needs and local environmental conditions.

8. Price and budget: Finally, consider the price and budget of the device to ensure that the purchase decision fits your financial situation.