The company to be specialized in inorganic chemistry, and based on Potassium and Sodium Silicate.R.S.CHEM is leading company in inorganic chemistry with developed potassium silicate, sodium silicate technology to be based on the basic chemistry. A high tech company with advanced technology and challenging sprit, we are participating in new material application. Moreover, we are trying to develop new markets in China, Japan, and Worldwide. R.S.CHEM is based on precise technology and confidence.