Jinpoong Industry Co., Ltd. started its wire rod business in 1982 and is a specialized steel wire company producing cold heading wire (CHQ Wire) and drawn steel bars (CD-Bar). We manufacture special steel wire rods for automobiles and precision machinery, contributing to the development of the domestic and international automotive industry.

Since launching its wire rod business in 1982, Jinpoong Industry Co., Ltd. has been a specialized wire rod manufacturer producing Cold Headed Wire (CHQ Wire), which serves as a raw material for key domestic and international industries, for 35 years. Through continuous quality innovation and technological development, the company contributes to the growth and development of the automotive, construction, and industrial machinery industries both at home and abroad. Jinpoong Industry’s wire rod products, including CHQ Wire and Cd-bar, are produced in compliance with the strict regulations of IATF 169949, an international automotive quality certification from the International Automotive Standards Organization (IATF), the world's leading quality certification body. The company possesses an annual production capacity of approximately 100,000 tons. We are preparing for a new leap forward and are concentrating significant capabilities on expanding beyond the domestic market into overseas markets. In 2017, we received equity investment from POSCO, and by completing the construction of the AAPC Plant 2 in the United States as a joint venture with POSCO, we have laid the foundation for global business expansion to facilitate future growth.

Business sectors

• Manufacturing of Special Steel Wire Rods for Automobiles and Precision Machinery: Jinpoong Industry operates a B2B manufacturing model that produces and supplies high-quality special steel wire rods to parts manufacturers, which are necessary for manufacturing core components in the automotive, home appliance, and machinery industries.
• Manufacturing of CHQ Wire and CD Bar: Cold heading wire (CHQ Wire) is used as a raw material for high-strength bolts and nuts for automobiles, while drawn steel bars (CD Bar) are utilized as a material for shaft components requiring precision tolerances.

Products

• Cold Heading Wire (CHQ Wire): This is a high-quality steel wire product optimized for the cold heading process, which involves applying high pressure at room temperature to shape automotive and machine parts. Through a special heat treatment process, it ensures excellent workability and uniform mechanical properties, minimizing cracks or defects during processing and extending product lifespan.
• Drawn Steel Bar (CD Bar): A product used as a material for shaft components requiring precision tolerances.

Special Features

• Global Quality Competitiveness and Production Capacity: Based on the international automotive quality certification IATF 16949, we have secured an annual production capacity of approximately 100,000 tons. Leveraging our excellent quality competitiveness, we are actively expanding our business into overseas markets, including North America, as well as the domestic finished vehicle supply chain.
• Strategic cooperation with POSCO: Through strategic cooperation with POSCO, we are taking the leap forward as a global parts and materials company by establishing overseas production bases, and we have laid the foundation for global business expansion by completing the AAPC Plant 2 in the U.S. in a joint venture with POSCO.
• Vertically Integrated Production System: We provide customized material solutions that meet our clients' stringent specifications through a vertically integrated production system that spans from raw material procurement to heat treatment and fresh drawing processes.

💡 A word from Jobploy
Jinpoong Industry Co., Ltd. is a specialized company manufacturing steel wire (CHQ Wire, CD Bar), a core material for automotive and precision machinery parts. There is a possibility of hiring foreign workers, primarily for production or quality control roles. Due to the nature of the steel industry, adherence to safety regulations and precise work capabilities are critical. As the company holds the International Quality Certification (IATF 16949), an understanding of quality control and a sense of responsibility may be required.