SOC Co. was established in 2002 to produce chitosan organic fertilizers, chitosan mulching papers & Micronized spherical porous silica. Chitosan has become very popular in recent years as a new natural substance in the 21st century. Since our establishment, we have been focusing on quality improvement, production efficiency, new product development. And, on the basis of our technology accumulated by years of research and development, we can provide our customers a consistent supply in conformity with specific requests. This is our belief that we can enrich human life and contribute to the protection of environment through the supply of various eco-friendly chitosan products and through the development of highly value-added products. At the same time, we have been strengthening the foundation of fundamental fine chemistry through the close cooperating work with Samsung Fine Chemicals. We will appreciate your help and encouragement. Thank you.