Seonghwa Seismic Electrodeposition Bolt Co., Ltd. is a specialized manufacturer of fire-resistant seismic materials and special electrodeposition coated threaded rods located in Ganghwa-gun, Incheon. We specialize in producing seismic bracing systems essential for construction and fire-fighting facilities, as well as highly corrosion-resistant coated threaded rods. Based on continuous technological development and patented technologies, we supply high-quality building material coating and seismic facility solutions.

"SHNB Seonghwa Seismic Electrodeposition Bolt Co., Ltd. will strive to grow rapidly by putting our vision into action with long-term direction, persistence, and unstoppable energy."

Business Areas

• Manufacturing of Fire-resistant Seismic Bracing Systems: We specialize in producing fire-resistant seismic sway bracing and support hardware to ensure the safety of building fire-fighting and piping facilities. We manufacture high-standard seismic materials that have passed patent technology and test reports to withstand earthquakes and vibrations.
• Electrodeposition Coating and Surface Treatment: We operate a surface treatment business that maximizes corrosion resistance by applying electrodeposition coating and special painting technology to bolts and steel structures for construction. We provide both construction efficiency and economic feasibility through the formation of high-quality coating films that do not require separate finishing paint.

Products

• Special Coated Threaded Rods (Electrodeposition Bolts): These are threaded rods treated with electrodeposition coating to suppress rust and eliminate the need for separate on-site finishing paint work. They are widely used in pipe support and construction sites due to their excellent film quality and low unit cost.
• Seismic Bracing System: This is a seismic support structure for building facilities that prevents damage and collapse of pipes in the event of an earthquake. It is manufactured using automated processes and patented jig technology to enable quick and robust on-site installation.

Special Notes

• Process Automation and Multiple Patents: We hold numerous domestic and international patents, including technology for manufacturing automated devices and jigs for each process. This ensures uniform product quality and high manufacturing production efficiency.
• Maximizing Corrosion Resistance and Construction Convenience: By incorporating special electrodeposition coating technology, we provide excellent rust prevention performance and reduce construction costs by eliminating the need for additional painting processes. Based on quality reliability, our products are supplied to various construction and fire-fighting facility sites.

Recruitment Information

• Main Hiring Positions: Seismic Product Production Worker, Electrodeposition Coating Process Worker, Material Management and Packaging/Shipping
• Benefits: National Pension, Health Insurance, Employment Insurance, Industrial Accident Compensation Insurance, Dormitory Support, Lunch Provided, Work Uniform Provided

💡 A Word from JOBPLOY
Seonghwa Seismic Electrodeposition Bolt Co., Ltd. is a manufacturer producing fire-resistant seismic products and coated bolts. Main tasks include metal material processing, operation of electrodeposition coating lines, and inspection and packaging of finished products. Since painting and metal processing processes are involved, wearing protective gear and following safety rules in the workplace are essential. As they often provide welfare benefits such as dormitory support, it is an environment where residents from other regions can adapt stably, and it is a place where you can build long-term capabilities if you diligently learn production technology.