Hanil Chemical Industry Co., Ltd. is a South Korea-based specialty chemical manufacturing company primarily engaged in the production and distribution of zinc oxide products and synthetic resin stabilizers. Founded in 1972 and headquartered in Dangjin, Chungcheongnam-do, South Korea, the company operates across two principal business divisions: Inorganic Chemical Materials and Polymer Additives. Its core product portfolio comprises: high-purity zinc oxide, active zinc oxide, and French-process zinc oxide utilized as vulcanization activators in automotive tire and industrial rubber manufacturing, raw materials for ceramics and electronic components, anti-corrosive pigments in paints and coatings, UV-blocking agents in cosmetics, and nutritional additives in animal feeds; non-toxic calcium-zinc heat stabilizers, lead-free composite stabilizers, and lubricant processing aids formulated for polyvinyl chloride pipes, architectural window profiles, wire insulation, and general plastic processing; and functional fine chemical compounds and surface-treated zinc powders for advanced technical applications. Hanil Chemical Industry markets its products to tire manufacturers, polymer processors, electronics producers, and agricultural enterprises throughout South Korea as well as export markets across Asia, Europe, and North America. In recent developments, the company completed the strategic relocation and operational consolidation of its primary production facilities to a modernized, eco-friendly manufacturing plant in the Dangjin Seokmun National Industrial Complex to enhance operational efficiency and expand production capacity. Furthermore, the company has accelerated strategic research and development initiatives into specialized zinc oxide formulations for secondary battery materials, next-generation electronic components, and environmentally sustainable, heavy-metal-free polymer additives to align with global regulatory shifts and emerging clean-technology supply chains.