Since 1994, Sukgyung A.T. Co., Ltd. has specialized in the manufacturing of various and innovative Nano Size Inorganic Powder and dispersion in a variety of solvents to dramatically improve the quality of products. In particular, we are offering nano sized Spherical Silica, Titanium Dioxide, Zinc Oxide, Ytterbium Fluoride, Ba/Sr glass, ATO and inorganic pigments etc. for a variety of industries. We are selling our products to a number of high profile companies in USA, Europe, and Japan, etc.