Yangji Industry Co., Ltd. is a manufacturer of rubber, chemical fiber, and plastic molding machines located in Cheongwon-gu, Cheongju-si, Chungcheongbuk-do. Led by CEO Min Byeong-jae, the company's main businesses are PVC extrusion and plastic manufacturing, with 24 employees.

"Yangji Industry Co., Ltd. is a strong small-to-medium enterprise that has accumulated unparalleled experience in the manufacturing of plastic products for construction, based in Cheongju, Chungcheongbuk-do, since its establishment in 1996. Under the management of CEO Min Byeong-jae, the company has obtained KSF5602 (Synthetic Resin Profiles for Windows and Doors) national standard certification, objectively proving the quality and reliability of its products. Based on nearly 30 years of accumulated extrusion molding technology, the company produces essential window and door materials for residential and commercial buildings, playing a key role in the domestic construction material industry and continuously growing. Additionally, as a partner of LX Hausys, it produces PVC profiles (apartment window frames)."

Business Areas

• Manufacturing and Distribution of Synthetic Resin Profiles for Construction: Yangji Industry Co., Ltd. specializes in designing and producing synthetic resin profiles, such as PVC, used in building window and door systems. The company conducts B2B distribution business with construction companies, window processing companies, and building material distributors as its main clients.
• PVC Extrusion and Plastic Product Manufacturing: The company produces essential window and door materials for residential and commercial buildings, and specifically, as a partner of LX Hausys, it produces PVC profiles (apartment window frames).

Products

• KSF5602 Certified Synthetic Resin Profiles for Windows and Doors: The main product, synthetic resin profiles for windows and doors, is a high-performance building material made from PVC, offering excellent thermal insulation, sound insulation, and airtightness. All products are manufactured according to national standard specifications, ensuring high dimensional stability during construction and meeting energy consumption efficiency grade standards.

Special Notes

• 30 Years of Extrusion Molding Technology: Since its establishment in 1996, the company has accumulated unparalleled experience in the manufacturing of plastic products for construction for approximately 30 years. Based on its accumulated extrusion molding technology, it produces high-quality window and door materials.
• KSF5602 National Standard Certification and Quality Reliability: The company has obtained KSF5602 (Synthetic Resin Profiles for Windows and Doors) national standard certification, objectively proving the quality and reliability of its products. Strict process control prevents product deformation and ensures long-term durability.
• Partnership with Major Construction Material Companies: As a partner of LX Hausys, the company produces PVC profiles (apartment window frames), playing a key role in the domestic construction material industry.

Recruitment Information

• Main Hiring Positions: Mainly recruits for production and equipment maintenance-related positions, such as electrical inspection and repair roles in the extrusion field.
• Benefits: Provides the four major insurances: National Pension, Health Insurance, Employment Insurance, and Industrial Accident Compensation Insurance.

💡 A Word from JobPloy
Yangji Industry Co., Ltd. is a manufacturer that produces PVC extrusion and plastic products, primarily dealing with construction materials. Foreign workers are highly likely to perform on-site duties such as production line operation, product inspection, and equipment maintenance. Strict adherence to safety regulations is crucial, and meticulousness is important as precise work may be required. Consistent learning and diligent work will lead to good results.