The way to increase the efficiency of crop production is to increase the cost of agriculture. Fertilizer production is an important industry in the fight against hunger and malnutrition, given its contribution to the agricultural sector.. Chemical fertilizers increase yields and account for 10-15% of the cost of agricultural products, but increase crop yields by 50%.. The chemical fertilizer industry originated in the 1840s in connection with the development of mineral nutrition of plants and new production technologies.. When applying fertilizers, complex fertilizers are used, known as ammonium nitrate, ammonium sulfate, urea, triple, superphosphate, diammonium phosphate, potassium sulfate, potassium nitrate, various nitrogen, phosphorus-potassium fertilizers, as well as solutions of ammonia and nitrogen fertilizers.. The products of the fertilizer industry; They are classified as fertilizers, raw materials for fertilizers and intermediate materials. Fertilizer plants are capital-intensive and large complex enterprises. Gelisim07 Medikal Tesktil Ihtalat Ihracat Dis Ticaret ve Sanayi Limited Sirketi is responsible for medium and large projects, defining requirements for new investments and modern projects for the fertilizer industry, as well as creating smooth and efficient processes