SJ Tech Co., Ltd. is a company specializing in sheet metal fabrication, located at 49, Mayu-ro 20beon-gil, Siheung-si, Gyeonggi-do, led by CEO Kim Seong-ho. It provides precision metal processing solutions, including various industrial machinery cases, sheet metal, laser processing, and welding.

"Since its establishment in 2014, SJ Tech Co., Ltd. has solidified its position in the field of precision metal processing and machine parts manufacturing, based in the Siheung Sihwa Industrial Complex in Gyeonggi-do. As a specialized sheet metal fabrication company, we provide a comprehensive integrated solution from design to laser processing, bending, welding, and painting for sheet metal products used across various industries, ensuring responsible quality delivery to our clients."

Business Areas

• One-Stop Precision Metal Processing Solution: SJ Tech Co., Ltd. operates the entire metal processing workflow, from laser processing, bending, welding, to painting, through its own integrated system. This allows us to professionally produce custom metal parts and provide high-quality reliability by directly performing all processes from design to completion.

Products

• Industrial Machinery Cases and Sheet Metal Products: We manufacture various parts, sheet metal products, and fixtures required in diverse industrial fields such as semiconductors, communication devices, medical devices, and industrial equipment. Specifically, we handle communication devices, monitor frames, fire-fighting equipment control boxes and parts, and ballast water treatment equipment.

Special Notes

• Integrated Production System and Efficiency: We have an integrated production system that handles all metal processing steps, including laser cutting, bending, welding, and painting, as a one-stop solution. This allows us to respond quickly and accurately to the diverse needs of our clients and maximize the efficiency of the manufacturing process.
• Technological Prowess and Quality Certification: We have been recognized for our technological capabilities, having obtained certification as an excellent technology evaluation company in 2017 and venture company certification in 2019. In 2020, we established a corporate research institute to strengthen our expertise in multi-product, small-batch custom manufacturing through continuous research and development.

💡 A Word from JobPloy
SJ Tech Co., Ltd. is a specialized company in metal sheet metal processing and welding, requiring precise skills and experienced work. Foreign workers can gain opportunities to learn and develop various metal processing technologies such as laser processing, bending, and welding. Strict adherence to safety rules and a cooperative attitude with team members are important, and it is necessary to approach tasks with meticulousness and responsibility.