Circuit Line Co., Ltd. is a specialized printed circuit board (PCB) manufacturing company led by CEO Ha Jeom-sik. Located at 120-11 Geonji-ro, Seo-gu, Incheon, its main business is the production of FPCB and HPCB.

"Our company manufactures FLEXIBLE P.C.B, RIGID P.C.B (MLB), RIGID FLEXIBLE P.C.B, and METAL P.C.B, and is growing with the steady growth of automotive PCBs and FPCBs for smartphones. In particular, FPCBs for smartphones are experiencing continuous growth due to market diversification. From producing 80% of total sales in existing mobile phone components, we now have a stable production system with 30% mobile phone components, 30% automotive components, 30% LED components, and 10% other, establishing a distribution strategy where order intake related to sales is a rising factor. Our company plans for the next 10 years, preparing for IT industry, mobile phone, and automotive LED production systems, and we believe that being selected as an Incheon City Vision Company will lead to further development. We are proud to be a solid company growing through continuous development and advancement in the PCB industry."

Business Areas

• FPCB and HPCB Manufacturing: We manufacture various printed circuit boards, including FLEXIBLE P.C.B, RIGID P.C.B (MLB), RIGID FLEXIBLE P.C.B, and METAL P.C.B.
• Automotive and Smartphone Components: We specialize in producing automotive PCBs and FPCBs for smartphones, and are expanding our business into the LED component sector.

Products

• FPCB (Flexible Printed Circuit Board): We produce flexible printed circuit boards used in various electronic devices such as smartphones and tablets.
• HPCB (High Density Interconnect Printed Circuit Board): High-density printed circuit boards, mainly applied to communication equipment and high-performance electronic devices.
• Metal PCB: PCBs utilizing metal substrates, used in products requiring high heat dissipation characteristics.

Special Notes

• Diverse PCB Product Lineup: We produce a wide range of printed circuit board products, including FPCB, HPCB, and Metal PCB, responding to various customer demands.
• Technology and Quality Certification: We have obtained ISO 9001, ISO 14001, TS-16949, and SQ certifications, recognizing our quality management system.
• Growth Potential: We are growing as a promising small and medium-sized enterprise, preparing for IT industry, mobile phone, and automotive LED production systems, and have been selected as an Incheon City Vision Company.

Recruitment Information

• Main Hiring Positions: Quality Control Administrator, Corporate Head overseeing PCB Sales and Production, Purchasing and Material Management (Outsourcing Management), Experienced FPCB/HPCB Final/Shipping Inspector, etc.
• Benefits: Four major insurances (National Pension, Health Insurance, Employment Insurance, Industrial Accident Compensation Insurance), retirement pension

💡 A Word from JobPloy
Circuit Line Co., Ltd. is a small and medium-sized enterprise that manufactures printed circuit boards, including FPCB. It primarily has roles in production, quality control, and sales, and has also conducted recruitment related to its Vietnam factory. PCB manufacturing can involve many precise and repetitive tasks, so meticulousness and concentration are important. Additionally, tasks related to quality control and production processes may require technical understanding and continuous learning.