Founded in 1992 and headquartered in Gimhae-si, Gyeongsangnam-do, Seuryong Precision Metal Co., Ltd. is a specialized manufacturer of additives for steelmaking and non-ferrous metals. Led by CEO Lee Jae-hyuk, the company manufactures and supplies ladle filler sand and deoxidizers, which are essential raw materials for steel companies, contributing to the improvement of steel quality.

"Since its establishment in 1992, Seuryong Precision Metal Co., Ltd. has built expertise in the field of additives for steelmaking and non-ferrous metals. We provide material solutions that strengthen the fundamental competitiveness of the steel industry by producing deoxidizers that precisely control the oxygen content of molten metal, alloy pellets, and refractory materials. Since 1973, with the motto of producing raw materials for steel, we consider quality improvement for maximizing steel quality as our top priority."

Business Areas

• Manufacturing of Deoxidizers and Agglomerating Agents for Steelmaking: We primarily produce deoxidizers and agglomerating agents to optimize the quality of molten metal in the steelmaking process, which is a core part of steel manufacturing. Through our unique product line, formed into briquettes by precisely mixing silicon sludge, vermiculite, and magnesium, we effectively control the oxygen and sulfur content in molten metal.
• Manufacturing and Supply of Raw Materials for Steel Companies: We manufacture and stably supply essential raw materials for steel companies, such as ladle filler sand, deoxidizers, and slag conditioners, to large domestic and international steel manufacturers. This plays a pivotal role in the domestic steel industry value chain by increasing the process efficiency of steelmakers and enabling the production of high-quality steel.

Products

• Deoxidizer: We produce various types of deoxidizers, including Al-based deoxidizers (A20~A90), Si-based deoxidizers, and slag conditioners. These are used at the end of the electric furnace operation or in ladles to control the oxygen content of molten metal and improve quality.
• Ladle Filler Sand: We manufacture filler sand used to temporarily plug the molten metal outlet of a ladle. By applying carbon coating technology, we prevent the penetration of molten metal and high-temperature bonding, helping to keep the outlet from getting blocked.
• Silicon Pellet: We produce silicon pellets for molten metal manufacturing. These are used for alloying and are key additives that contribute to optimizing the quality of molten metal.

Special Notes

• độc lập công nghệ và quy trình thân thiện với môi trường: We possess eco-friendly process technology that recycles silicon-containing waste sludge into high-value deoxidizers. Furthermore, we hold a unique position in the manufacturing technology of highly reactive briquettes utilizing the expansion properties of vermiculite.
• Expertise in the Steel Industry and Stable Supply: We specialize in producing additives essential for the steelmaking process, a core part of steel manufacturing. As a strong small company, we stably supply high-quality materials to large domestic and international steel companies. We are expanding our technology portfolio through continuous investment in research and development.
• Quality-First Management: Our company prioritizes quality improvement as the highest value to maximize steel quality. We strive for customer satisfaction by providing customized solutions, such as modifying product specifications according to customer requirements.

Recruitment Information

• Benefits: We provide the four major insurances: National Pension, Health Insurance, Employment Insurance, and Industrial Accident Compensation Insurance.

💡 A Word from JobPloy
Seuryong Precision Metal Co., Ltd. is a company that manufactures key raw materials for the steel industry. Production roles may primarily involve physical labor such as machine operation, raw material management, and product packaging. Strict adherence to safety regulations and a thorough understanding of the production process are important. Collaboration with colleagues may also be required.