Before beginning your organic fertilizer production, you can make clear of what type fertilizer you want to produce, commercial organic fertilizer or homemade fertilizer? And then to make a plan of your organic fertilizer production, such as the raw materials, fertilizer making process, fertilizer granulation, budget, etc.
The main raw materials can be used for organic fertilizer are chicken manure, pig manure, cow dung, rabbit manure, crop straw, sapropel and peat, kitchen waste, sludge, sugarcane waste, etc. You have many choices for your organic fertilizer production.
And then to purchasing some suitable fertilizer making machineto help your production.
Related reading:
1. How to Begin Organic Fertilizer Production?
2. Commercial Organic Fertilizer Compost and Production
3. How to Make Organic Fertilizer at Home?

thats nice! thanks for ur courage