Sejin Electronics & Communications Co., Ltd. is a specialized electronic component manufacturing company established in 2002. Headquartered in Anyang, Gyeonggi-do, it is led by CEO Chu Hee-hwan. Its main business areas include the sale of communication components (harness connectors, etc.) and PC B'D Ass'y.

Since its establishment in 2002, Sejin Electronics & Telecom Co., Ltd. has been striving to achieve customer satisfaction as a specialized EMS manufacturer—the foundation of the electronics and digital industries—in order to position itself as a 21st-century technology leader spearheading the digital world. We provide a one-stop processing system covering everything from material procurement to PCB SMT, IMT, Assembly, Testing, and Burn-in.

Business sectors

• Sales and Manufacturing of Communication Components: We are responsible for the sales and manufacturing of various communication components, such as harness connectors, and handle parts related to communication and semiconductor equipment.
• PC B'D Ass'y and EMS Services: We provide specialized Electronics Manufacturing Services (EMS), including PC board assembly (PC B'D Ass'y). We operate a one-stop system encompassing the entire process, including materials, SMT, IMT, assembly, testing, and burn-in.
• Magnetic Component Manufacturing: We design and produce in-house magnetic components essential for improving power efficiency and noise filtering, such as inductors, transformers, and choke coils.

Products

• Harness Connectors: We sell harness connectors, which are connection components used in communication equipment and various electronic devices.
• PC B'D Ass'y: We produce PC board assembly products that mount and assemble electronic components onto printed circuit boards (PCBs).
• Inductors and Transformers: We develop and manufacture inductors and transformers, which are key magnetic components used for improving power efficiency and noise filtering.

Special Features

• One-stop EMS Solution: We are equipped with a specialized one-stop EMS manufacturing system that covers the entire process from material procurement to SMT, IMT, assembly, testing, and burn-in, enabling us to respond quickly and efficiently to customer needs.
• Quality and Technology Certifications: We operate a rigorous quality management system by obtaining ISO 9001, ISO 14001, IATF 16949, and UL certifications. We have also been recognized as a venture company and a technology-innovative SME.
• Small Giant Company Certification and Awards History: We have been selected as a 'Certified Small Giant Company' by the Minister of Employment and Labor and have received recognition for our technological capabilities and growth potential, including the Minister of Trade, Industry and Energy Award.

Job Information

• Main Hiring Positions: We are primarily hiring for customer delivery sales roles and production/skilled positions such as SMT assistants.
• Benefits: We provide lunch and cover the four major insurances: National Pension, Health Insurance, Employment Insurance, and Industrial Accident Insurance.

💡 A word from Jobploy
Sejin Electronics & Communications Co., Ltd. is a company specializing in the manufacturing and assembly of electronic components. As roles are primarily related to production and sales, precise work skills and meticulousness are essential; for sales positions, strong communication skills with customers may be required. Employee benefits include the four major insurance plans and lunch support.