(주)일조 is a manufacturer of metal doors, windows, shutters, and related products, established in 2005 and located in Gwangju City, Gyeonggi Province. Under the leadership of CEO Jeong Yong-gil, the company primarily specializes in producing fireproof doors and structural metal products, supplying its products to major domestic construction companies.

"(주)일조, established in 2005 and headquartered in Gwangju City, Gyeonggi Province, is a promising small company in the field of metal windows, doors, and fireproof door manufacturing. Over the past 20 years, we have accumulated precision metal processing technology, demonstrating exceptional capabilities particularly in the production of high-performance fireproof doors and metal door sets that ensure fire safety in buildings. Having obtained KS certification (KSF3109) from the Korea Institute of Construction and Environmental Testing, we have officially recognized product reliability and have grown into a solid mid-sized manufacturing company achieving an annual revenue of approximately 7 billion KRW."

Business Areas

• High-Quality Fireproof Door Manufacturing and Direct Supply to Construction Companies: We primarily engage in B2B business, specializing in the production of high-functionality fireproof doors that have obtained national KS certification, and directly supplying them to construction sites of large apartment complexes and commercial buildings.
• Installation of Steel Doors and Metal Structures: We provide integrated services covering the installation of steel doors and metal structures, as well as interior construction. Through close cooperation with major domestic construction companies, we play a key role in enhancing the safety and functionality of residential and commercial facilities.

Products

• Fireproof Doors: We specialize in producing high-performance fireproof doors and metal door sets that ensure fire safety in buildings. We have obtained KS certification (KSF3109) from the Korea Institute of Construction and Environmental Testing, officially recognizing the reliability of our products.
• Structural Metal Products: We manufacture metal structural components and parts for buildings, bridges, steel towers, and other structures, as well as assembled metal products and related items, using steel or non-ferrous metal materials.

Special Notes

• Precision Metal Processing Technology and KS Certification: Based on over 20 years of accumulated precision metal processing technology, we produce high-performance fireproof doors and have obtained KS certification (KSF3109) from the Korea Institute of Construction and Environmental Testing, officially recognizing the reliability of our products.
• Partnership with Major Construction Companies: We have established stable product supply partnerships by earning recognition for our technology from major domestic construction companies such as Hyundai E&C and Daewoo E&C.
• Integrated Service Provision: Beyond simple product manufacturing, we enhance customer satisfaction by providing integrated services that encompass the installation of steel doors and metal structures, as well as interior construction.

Recruitment Information

• Main Hiring Positions: It is expected that there will be mainly production, technical, and installation-related positions. According to Job Korea's recruitment history, there have been 8 regular recruitments, including 1 new graduate recruitment.
• Benefits: We provide National Pension, Employment Insurance, Industrial Accident Compensation Insurance, Health Insurance, Severance Pension, and Accident Insurance. We have an annual leave system, congratulatory/condolence leave, half-day leave system, Labor Day holiday, and public holiday closures. We offer congratulatory/condolence money, night shift allowance, holiday gifts/bonuses, performance bonuses, and overtime pay. Additionally, we support health check-ups and provide lunch.

💡 A Word from JobPloy
(주)일조 is a company that manufactures fireproof doors and structural metal products, and it is expected that there will be many positions related to production and installation. Metal processing and installation work require strict adherence to safety rules, and acquiring skills and improving proficiency will contribute to career development. As we cooperate with major Korean construction companies, it is important to understand and follow high standards for quality and safety.