Hankuk Kwang (Co., Ltd.) is a global optical specialist company established in 1981, specializing in the design and manufacturing of high-performance, ultra-precision optical products. It leads in high-tech special lenses and related components in the optical field, supplying core optical components to various advanced industrial sectors.

"Hankuk Kwang Co., Ltd. was established in 1981 as a joint venture with CVI Laser, specializing in precision optical component manufacturing, carrying out all processes from optical design, polishing, coating, to assembly with advanced technology. Based on over 40 years of accumulated technology, we have developed and supplied optical components for satellite cameras, tanks, and unmanned surveillance robot systems, expanding our reach into the aerospace and advanced defense industries. Our vision is to supply customized products to meet diverse customer needs, provide the best service based on quality reliability, and leap forward as a global hidden champion leading optical solutions for the 4th Industrial Revolution."

Business Areas

• Defense Industry and Aerospace: We develop and supply stabilization mirrors for K1 tank gunner sights (GPSS), and lenses and modules for laser rangefinders (LRF). We also produce high-performance special lenses and aspherical mirrors for KFX fighter target measurement equipment (EO-TGP) and satellite cameras.
• Semiconductor and Display: We produce and supply core optical components for high-power laser components, semiconductor, and display fields. We primarily manufacture optical lenses and module products required for advanced industries, such as lenses for semiconductor equipment.
• Biomedical and Other Advanced Industries: We supply core optical components to the biomedical field and have also produced and supplied them to national research institutes and leading universities in Korea. We are diversifying our business into civilian sectors, such as the UV sterilizer 'Clean Bunker'.

Products

• Precision Optical Modules: Includes optical lens systems for advanced laser processing and machine vision systems. We design and manufacture large telecentric objective lenses, f-theta lenses, and more, customized to customer specifications.
• Optical Lenses and Mirrors: We produce high-performance ultra-precision optical lenses, special lenses, laser mirrors, special and large mirrors, OAP (Off-Axis Parabola) mirrors, cylindrical lenses, and more. We utilize IBS coating technology to ensure a high Damage Threshold.
• Precision Optical Components for Defense and Aerospace: We provide core optical components such as lenses, mirrors, and prisms, as well as assembled modules, used in K1 tank gunner sights, KFX fighter target measurement equipment, and satellite cameras. They feature nanometer-level surface precision and performance stability in extreme environments.

Special Notes

• Advanced Technology and R&D Investment: We possess over 40 years of accumulated optical design, polishing, coating, and assembly technologies, along with advanced processing and measurement technologies such as MRF, ASI, and IBS. Through continuous R&D investment, we are expanding our technology portfolio and received the Korean Optical Society Technology Award in 2022.
• One-Stop System: We have grown into the only company in Korea equipped with a ONE STOP SYSTEM for all processes, from LENS processing to ASSAY. This allows us to quickly and efficiently provide optical solutions optimized for customer needs.
• Application in Various Advanced Industrial Fields: We supply core optical components to a wide range of advanced industrial fields, including high-power laser components, semiconductors, displays, biomedical, aerospace, and advanced defense industries, establishing a unique position.

Recruitment Information

• Main Hiring Positions: We primarily recruit for roles in optical design, mechanical design, software, and production (technical positions), and also recruit personnel for technical review and project management of optical lenses and precision optical modules.
• Benefits: We provide the four major insurances: National Pension, Health Insurance, Employment Insurance, and Industrial Accident Compensation Insurance. We obtained family-friendly certification on December 1, 2023, creating a family-friendly work environment.

💡 A Word from JobPloy
Hankuk Kwang Co., Ltd. is a specialized company in the manufacturing of optical lenses and instruments, involving many precise and delicate tasks. There may be opportunities for foreign workers in roles such as production, quality control, and technology development. It is important to consistently learn new skills and improve proficiency based on meticulousness and concentration.