Geon Korea Co., Ltd. is a company led by CEO Lee Seong-gyu, specializing in the processing of metal products and the manufacturing of metal fastener products such as bolts and nuts. The company produces various metal products required for construction sites and focuses on technology development and quality improvement.

"Geon Korea Co., Ltd. strives for its customers as an eternal partner for construction professionals, focusing on product standardization, technology development, and excellent quality. Based on accumulated methods, technology, and rich experience, we produce high-quality products that meet customer demands and are opening new paths to supply them worldwide."

Business Areas

• Metal Product Processing: We precisely process various metal products using CNC, machining centers, etc. We custom-produce parts required for construction and industrial sites.
• Bolt and Nut Manufacturing: We specialize in producing metal fastener products such as construction bolts, nuts, and washers. In particular, we develop and manufacture special bolts like rock bolts.
• Supply of Metal Materials for Construction: We manufacture and supply various essential metal materials for construction sites, including couplers, rock bolts, round bars, and rebar.

Products

• K-Coupler: It is a mechanical rebar splicing device that connects rebar ends by threading. We are the only company in Korea to cold-form 45C carbon steel to provide threaded rebar splicing couplers suitable for ultra-high strength.
• Rock Bolt: Rock bolts, used as support materials for tunnels, were developed for precise construction faithful to design and specification standards. Through rolling after hot rolling, cross-sectional shrinkage is eliminated, maintaining the tensile strength of the rebar, and the 12P square thread bolt specification allows for quick and easy fastening.
• Bolts and Nuts: We produce bolts and nuts of various specifications used throughout construction and industry. Custom orders are also available depending on the purpose of use.

Special Notes

• Technology Development and Quality Excellence: We provide high-quality products through standardization of product manufacturing and continuous technology development. In particular, the rolling process technology after hot rolling for rock bolts has the advantage of maintaining the tensile strength of rebar.
• Construction Expertise and Custom Production: We possess specialized expertise in manufacturing metal products for construction and can custom-produce products of various shapes and specifications to meet customer requirements.
• Patent Portfolio and Commercialization Capability: We demonstrate strengths in technological completeness and commercialization capabilities compared to major competitors, and our expertise in this field is confirmed through our patent portfolio and project execution history.

💡 A Word from JobPloy
Geon Korea Co., Ltd. is a small business specializing in the processing of metal products and the manufacturing of construction metal materials such as bolts and nuts. There may be roles primarily involving metal processing using CNC and machining centers, as well as bolt and nut manufacturing. Foreign workers with precise metal processing skills or experience in operating production lines will be able to adapt quickly to the work. Adherence to safety rules and a meticulous work attitude are important, and it is advisable to have basic Korean language skills for smooth communication with colleagues.