Sukgyung AT Co., Ltd. develops and manufactures inorganic powders in fine and dispersion forms in South Korea. Its products include transparent inorganic pigments, ytterbium fluoride, ytterbium-silica composite, zinc oxide, zinc-silica composite, zirconium oxide, zirconia-silica composite, spherical silicon and titanium dioxide, tin oxide, aluminum oxide, antimicrobial silver, antimony tin oxide, barium and strontium glass, calcium aluminate, cement, hydroxyapatite, indium zinc oxide, magnesium fluoride, magnesium oxide, rare earth materials, silica acrylic polymer composite, spherical silicon dioxide, hollow silica, micron spherical silicon dioxide, spherical titanium dioxide, tin dioxide, synthetic huntite, and synthetic hydromagnesite. The company also provides dental fillers, biocompatible materials, medical device materials, cosmetic raw materials, and antimicrobial materials; external additives for toners and low Dk/low Df materials; UV block materials, IR cut materials, curl resistant hard coating, materials, high refractive index materials, low refractive index materials, and transparent inorganic pigments; and optical materials, rare earth materials, and additive materials. Its products are used in a range of fields, including dental, medical, cosmetic, toner, electric/electronic, coating, and others. Sukgyung AT Co., Ltd. offers its products through sales representatives in Asia, North America, and Europe. The company was founded in 1994 and is headquartered in Ansan-city, South Korea.