Kyungwon Industry Co., Ltd. is an electronic components specialist company established in 1984 and headquartered in Siheung-si, Gyeonggi-do. It primarily develops and produces various electronic components such as piezoelectric ceramics, ultrasonic sensors, and magnets, led by CEO Heo Geum-ja. Based on material technology, it supplies high-value-added products to the automotive, industrial, defense, and marine sectors.

"Kyungwon Industry Co., Ltd. was established in Gunpo, Gyeonggi-do in 1980, where it first developed and mass-produced magnets and piezoelectric ceramics in Korea, and was the first company to move into the Sihwa National Industrial Complex in 1991. As a specialized company in advanced components and systems that has grown based on piezoelectric ceramic material technology, it utilizes its self-developed piezoelectric materials to produce various high-value-added products such as haptic actuators for automobiles, industrial ultrasonic sensors, and underwater acoustic communication systems for defense and marine sectors. It secures technological competitiveness through a vertically integrated business structure that encompasses everything from core material technology to complete product solutions, and it leads the future technology market through continuous R&D investment and the execution of numerous national projects."

Business Areas

• Piezoelectric Materials and Components Business: We develop and produce piezoelectric ceramic compositions and elements with our own technology, supplying various piezoelectric materials such as PZT and lead-free types according to customer requirements. These are used as core materials for various electronic components such as sensors, actuators, and ultrasonic transducers.
• Ultrasonic System Business: Based on piezoelectric ceramics, we have long conducted research and development in the ultrasonic field, possessing unique technology in underwater sensors and products.
• Magnet Business: We develop and mass-produce magnets and develop and manufacture products for various fields.

Products

• Piezoelectric Ceramics and Actuators: Based on our self-developed piezoelectric ceramic material technology, we produce core components such as haptic actuators for automobiles and industrial ultrasonic sensors.
• Ultrasonic Sensors and Systems: We develop and manufacture various ultrasonic application products, including ultrasonic sensors, ultrasonic motors, underwater ultrasonic systems, and underwater sonar sensors.
• Magnets and Defense Products: We manufacture defense materials, including magnets, which were first developed and mass-produced in Korea, and underwater acoustic communication systems for defense and marine sectors.

Special Notes

• Proprietary core material technology: We were the first in Korea to develop and mass-produce magnets and piezoelectric ceramics, and we specialize in producing advanced components and systems based on piezoelectric ceramic material technology.
• Vertically integrated business structure and R&D investment: We secure technological competitiveness through a vertically integrated business structure that encompasses everything from core material technology to complete product solutions, and we lead the future technology market through continuous R&D investment and the execution of numerous national projects.
• Selection as a world-class product and technological innovation: Our piezoelectric ceramics and actuators have been selected as world-class products by the Ministry of Trade, Industry and Energy, and as a technologically innovative small and medium-sized enterprise, we have received the Bronze Tower Order of Industrial Service Merit and a Presidential Commendation.

Recruitment Information

• Main Hiring Positions: We primarily recruit for positions such as office administration and quality control department.
• Benefits: We provide retirement pension, four major insurances, health check-ups, overseas travel support, 5-day work week, annual leave, congratulatory/condolence leave, half-day leave, parental leave, maternity/paternity leave, dormitory, cafeteria, and commuter bus.

💡 A Word from JobPloy
Kyungwon Industry Co., Ltd. is a technology-based company that manufactures electronic components such as piezoelectric ceramics and ultrasonic sensors. It primarily offers positions in production, quality control, and research and development. Benefits include a 5-day work week, four major insurances, retirement pension, health check-ups, dormitory, and commuter bus. Foreign workers interested in the electronic components manufacturing sector will have the opportunity to learn technology and grow in a stable environment.