Jinhwa Metal Co., Ltd. is a specialized steel casting company established in 1981. For over 40 years, it has been leading the relevant market by producing special steel, which is a wear-resistant, heat-resistant, impact-resistant, and corrosion-resistant material. Its headquarters are located in Paju, Gyeonggi-do, and the CEO is Yoo Jae-gun.

"Since its establishment in 1981, Jinhwa Metal Co., Ltd. has been a specialized company leading the market for wear-resistant and heat-resistant components, such as grates for incinerators, based on over 40 years of special steel casting technology. With accumulated technology and numerous patents from its long history, the company maintains stable operations and leads the market in technology and quality through continuous raw material research and extensive know-how. Recently, through a government technology innovation development project, the company successfully developed a low-cost manufacturing process for gallium nitride (GaN) single crystal substrates, a core material for next-generation power semiconductors, thereby pursuing a leap forward as an an advanced materials technology company."

Business Areas

• Incinerator Component Manufacturing and Engineering: We manufacture and supply high heat-resistant and durable components such as grates, liners, and pushers used in waste incinerators. Based on our proprietary special steel casting technology and over 40 years of accumulated know-how, we design and produce products optimized for our clients' requirements.
• Cement Grate and Mechanical Equipment Business: We manufacture grates required for the cement industry and operate a mechanical equipment business in various industrial sectors. We provide a One-Stop Service from manufacturing to construction to maximize customer satisfaction.
• Advanced Materials Technology Development: Through a government technology innovation development project, we successfully developed a low-cost manufacturing process for gallium nitride (GaN) single crystal substrates, a core material for next-generation power semiconductors. We are pursuing a successful leap from traditional manufacturing to an advanced materials technology company.

Products

• Grate: As a core component used in high-temperature environments such as incinerators and the cement industry, we produce special steel cast grates with high heat resistance and durability.
• Liner and Pusher: We manufacture various incinerator components, including liners that enhance wear and heat resistance inside incinerators, and pushers used for waste transfer.
• Special Steel Castings: We manufacture various special steel castings, including high-manganese steel, corrosion-resistant steel, heat-resistant steel, alloy steel, and high-chromium cast iron products used in the cement industry, mining industry, chemical plants, steel mills, and power companies.

Special Notes

• Over 40 Years of Special Steel Casting Technology: Based on over 40 years of accumulated special steel casting technology and extensive know-how since its establishment in 1981, the company specializes in producing wear-resistant, heat-resistant, impact-resistant, and corrosion-resistant materials.
• Technological Innovation and Quality Certification: The company has been recognized for its technology and quality by acquiring ISO 9001:2015 Quality Management System certification and Inno-Biz Grade:A. Furthermore, it received an award from the Minister of Trade, Industry and Energy, acknowledging its efforts in technological innovation.
• One-Stop Manufacturing and Construction Service: We provide a One-Stop service that directly handles the entire process from product manufacturing to on-site construction, thereby increasing customer satisfaction. This is a strength that maximizes customer convenience and efficiency.

Recruitment Information

• Main Hiring Positions: We primarily recruit for production and facility management roles, such as casting factory general affairs assistant, production work assistant, and simple manufacturing workers.
• Benefits: We provide four major insurances, including National Pension, Health Insurance, Employment Insurance, and Industrial Accident Compensation Insurance.

💡 A Word from JobPloy
Jinhwa Metal Co., Ltd. is a specialized steel casting company with over 40 years of experience, primarily hiring foreign workers for production and facility management roles. Due to the nature of a casting factory, adherence to safety rules and physical labor may be required, making it suitable for individuals with relevant experience or a willingness to learn. The company provides four major insurances, and as a company that invests in technological innovation, there may be opportunities for continuous learning and growth.