Heungsung Industrial Co., Ltd. is a company specializing in the production of undercarriage parts for heavy equipment, located in Jeongchon-myeon, Jinju-si, Gyeongsangnam-do. Led by CEO Kim Jae-wook, the company produces and assembles core components used in construction heavy equipment, such as excavators, and supplies them to major domestic and international equipment manufacturers.

Heungsung Industrial Co., Ltd. aims to be a company that grows together with its customers by prioritizing customer satisfaction through honest pricing and reliable products. Leading the heavy equipment parts industry through continuous change and innovation, we are committed to supplying high-quality products based on our professional workforce and high-quality production capabilities.

Business sectors

• Manufacturing of Heavy Equipment Underbody Parts: We specialize in the production of core underbody components for construction heavy equipment, such as excavators, and directly perform precision machining and assembly processes within the machinery industry cluster in Jinju, Gyeongnam.
• OEM Customized Parts Production and Supply: We operate a B2B business model that produces and supplies customized (OEM) parts tailored to client specifications to major domestic equipment manufacturers. We supply to various brands, including Hyundai Construction Equipment, HITACHI, and JCB.
• Global Market Exports: We export heavy equipment undercarriage parts to Southeast Asia, Europe, and South America, contributing to the construction equipment market around the world.

Products

• LOWER ROLLER ASSY: This is a component located at the bottom of the crawler track that plays an important role in maintaining the rotation of the drive motor and supporting the heavy load of the equipment.
• UPPER ROLLER ASSY: Located at the top of the track, it supports the track links and assists in the smooth turning motion of the track.
• IDLER ASSY and SPROCKET: The IDLER ASSY regulates track tension, supports loads, and guides the direction of travel, while the SPROCKET serves as a power transmission mechanism that rotates the track links using the power of the drive motor.

Special Features

• Accumulated Technological Prowess and Quality Management: We have obtained ISO 9001 Quality Management System and ISO 14001 Environmental Management System certifications, and we are focusing on producing high-quality products and improving quality through continuous research and development and equipment investment.
• Expertise and Customized Production: Based on years of know-how and specialized personnel honed by exclusively manufacturing undercarriage parts for construction heavy equipment, we prioritize customer satisfaction by producing customized parts tailored to our clients' specifications.
• Patents and Partnerships: We have obtained a patent for a "structurally improved crawler track assembly for heavy equipment," and our technological capabilities are recognized through selection as a partner company by the Korea Institute of Industrial Technology and registration as a supplier to Hyundai Heavy Industries (currently Hyundai Construction Equipment).

💡 A word from Jobploy
Heungsung Industrial Co., Ltd. is a manufacturer of excavator undercarriage parts, and a significant amount of precision machining and assembly work is expected. It is important for foreign workers to adapt to a work environment that requires skilled techniques and meticulous attention to detail; it is recommended that they focus on enhancing work efficiency by adhering to safety regulations and communicating effectively with colleagues.