1. Understand your needs: First of all, you need to clarify the production scale, raw material type, water content, etc., of your own organic fertilizer production line, in order to choose an organic fertilizer granulator suitable for your own production needs.

2. Manufacturer selection: Choose a strong and reputable manufacturer. When selecting a manufacturer, you can refer to the manufacturer's production history, product quality certification, customer evaluation and other information.

3. Equipment type: There are many types of organic fertilizer granulator, such as drum type, vibration type, disk type and so on. In the purchase, according to their own production needs to choose the right type of organic fertilizer equipment.

4. Equipment material: The main parts of the organic fertilizer granulator should be made of wear-resistant and corrosion-resistant materials, such as stainless steel, carbo n steel, etc. When purchasing, pay attention to the material and service life of the equipment.

5. Control system: Advanced control system can improve production efficiency and product quality. When purchasing, pay attention to whether the equipment has automatic adjustment, fault alarm and other functions.

6. Energy type: organic fertilizer granulator has different energy types such as electricity, fuel oil, gas, etc. Choose the right type of energy based on your production site, energy supply and cost considerations.

7. After-sales service: To understand the manufacturer's after-sales service policy, such as equipment maintenance, technical support, spare parts supply. Choosing a manufacturer with good after-sales service can ensure the smooth operation of the equipment in the production process.

8. Test machine acceptance: When purchasing organic fertilizer granulator, manufacturers can be asked to provide test machine acceptance services to ensure that the selected equipment meets their own production needs