YJ Co., Ltd. is a bolt and nut manufacturer led by CEO Kim Jong-sik, located at 27 Mieumsandan-ro 199beon-gil, Gangseo-gu, Busan. Based on 40 years of accumulated technology and experience, the company produces various bolt products, including foundation bolts.

"YJ, Youngjin Industry, fulfills its role as a supplier by providing various products that meet customer requirements, precise quality, and prompt and accurate delivery, based on 40 years of diligently cultivated technology, experience, and know-how. We are committed to continuous improvement and customer satisfaction, and we are constantly researching and striving for the development of the bolt industry."

Business Areas

• Manufacturing of Bolts and Nuts: YJ Co., Ltd. manufactures bolts and nuts required in various industrial fields such as construction/facilities, light industry, heavy industry/plants, including the manufacturing of foundation bolts.
• Precision Metal Processing: Based on 40 years of accumulated technology and know-how, we precisely process and supply custom-made bolt and nut products, adhering to prompt and accurate delivery times.

Products

• Foundation Bolts: We manufacture various anchor bolts (set anchors, wedge anchors, L-type anchors, etc.) used in construction and facility sites, including foundation bolts that have obtained KS B 1016 certification.
• Industrial Bolts and Nuts: We produce various standard and special steel bolts required for light industry and heavy industry/plant industries, including hex bolts, wrench bolts, stud bolts and nuts, and threaded rods.
• Cold-Formed Products and Custom Bolts: We provide products utilizing cold-forming technology and custom-made bolt products tailored to specific customer requirements, meeting the needs of various industrial sites.

Special Notes

• Over 40 years of technology and experience: Based on 40 years of diligent technology, rich experience, and know-how accumulated in the field of bolt and nut manufacturing, we produce stable and highly reliable products.
• Quality Certification and Reliability: The quality and technological prowess of our products have been officially recognized through KS B 1016 foundation bolt certification, ISO certification, and Root Industry Company confirmation, providing trust to customers.
• Diverse Product Range and Custom Manufacturing: We offer a wide range of products, from anchor bolts for construction/facilities to bolts and nuts for light industry, heavy industry/plants, and can custom-manufacture products according to customer requirements.

Recruitment Information

• Main Hiring Positions: Mainly production site positions (bolt manufacturing and processing) and office positions (accounting, finance, general affairs) may be hired.
• Benefits: Four major insurances are provided, including National Pension, Health Insurance, Employment Insurance, and Industrial Accident Compensation Insurance.

💡 A Word from JobPloy
YJ Co., Ltd. is a bolt and nut manufacturer with over 40 years of business history, producing various metal products including foundation bolts. Employees may primarily perform tasks related to bolt manufacturing and processing in the production field, where precise work and adherence to safety regulations are crucial. Additionally, a stable working environment with four major insurances can be expected.