2. Granulation particle size adjustment range: organic fertilizer disc granulation machine can usually adjust the size of granulation particles. Depending on your needs, choose a machine that can meet your desired particle size range.

3. Equipment quality and durability: Select the organic fertilizer disc granulator with reliable quality, stable structure and good durability to ensure long-term stable production and reduce maintenance and replacement costs.

4. Degree of automation: The degree of automation of organic fertilizer disk granulator will affect production efficiency and operation difficulty. According to your actual situation and needs, choose the appropriate degree of automation, which can be manual, semi-automatic or fully automatic control system.

5. Energy consumption and environmental protection: Considering the energy consumption of organic fertilizer disk granulator, choosing equipment that can save energy and be environmentally friendly is conducive to reducing production costs and reducing the impact on the environment.

6. After-sales service and technical support: Choose reputable and good after-sales service manufacturers or suppliers to ensure timely access to technical support, maintenance and spare parts and other services during use.

7. Price and cost performance: After considering the above factors, choose a reasonable price and cost-effective organic fertilizer disc granulator to ensure that the investment cost is reduced as far as possible under the premise of ensuring quality.