Hyupsung Enterprise Co., Ltd. is a small but strong company specializing in steel pipe manufacturing, precision machine processing, and plant component manufacturing, established on June 11, 1998, in Ulsan Metropolitan City. The representative is Han Woo-sik, and it is located at 20 Jungsan Industrial 2-gil, Buk-gu, Ulsan. Its annual sales in 2024 are 1 billion to 5 billion KRW, and it has 6 employees.

"Since its establishment in Ulsan Metropolitan City in June 1998, Hyupsung Enterprise Co., Ltd. has been a small but strong company dedicated to precision machine processing and plant component manufacturing for over 25 years. In particular, it possesses unique technical know-how in the field of flange machining, a core connecting component for shipbuilding, petrochemical, and energy plants. Based on vertical turning technology capable of precisely processing large workpieces, it maintains close cooperative relationships with local large heavy industry companies. With a small but elite team of skilled professionals, it perfectly executes machining processes requiring high precision, and in 2023, by registering its proprietary 'Vertical Turning Device for Flanges' patent, it succeeded in localizing equipment and advancing technology, further solidifying its position in the market."

Business Areas

• Precision Machining and Supply of Industrial Flanges: Our main business is the precision machining and supply of large flanges essential for pipe connections in shipbuilding, petrochemical, and energy plant sites, tailored to customer drawings and specifications. Based on over 25 years of accumulated processing data, we produce high-quality components that can maintain stability even in high-pressure and high-temperature environments.
• Machine Parts Manufacturing: Based on precision machine processing technology, we manufacture machine parts required in various industrial fields. In particular, we possess precision machining capabilities for large workpieces.

Products

• Flange: We specialize in machining and supplying flanges used as core connecting components in shipbuilding, petrochemical, and energy plants. We produce high-quality products that maintain stability even in high-pressure and high-temperature environments.

Special Notes

• Unique Flange Machining Technology Know-how: We possess over 25 years of unique technical know-how in flange machining, a core connecting component in the shipbuilding, petrochemical, and energy plant sectors.
• Precision Machining and Technological Advancement: We possess vertical turning technology capable of precisely processing large workpieces, and in 2023, through the patent registration of 'Vertical Turning Device for Flanges,' we succeeded in localizing equipment and advancing technology.
• Collaboration with Local Heavy Industry Companies: We maintain close and long-term cooperative relationships with major heavy industry and construction companies in the Ulsan region, securing a stable revenue structure.

💡 A Word from JobPloy
Hyupsung Enterprise Co., Ltd. is a small but strong company that precisely machines flanges, which are core components in the shipbuilding, petrochemical, and energy plant sectors. If you apply to this company as a foreign worker, you are likely to perform duties related to precision machine processing and quality control. Since many tasks require a high degree of precision, meticulousness and efforts to acquire skills are important, and adherence to safety rules is also very crucial.