Semin Enterprise Co., Ltd. was established in 2015 and is a small and medium-sized enterprise specializing in steel shipbuilding located at 1000 Bangjin Circular Road, Dong-gu, Ulsan. Under the leadership of CEO Son Yong-jun, the company engages in the main businesses of shipbuilding contract manufacturing and steel structure fabrication, employing 81 people.

Semin Enterprise Co., Ltd. is a specialized manufacturing powerhouse in the heavy industry sector that has been based in Dong-gu, Ulsan Metropolitan City, the heart of Korea's shipbuilding industry, since its establishment in 2015. Located within HD Hyundai Heavy Industries, the world's largest shipyard, the company focuses on the fabrication of large steel structures and block assembly, which are essential processes for shipbuilding.

Business sectors

• Shipbuilding Block Assembly Business: We hold a core business model of 'shipbuilding block assembly,' which involves the precise fabrication and assembly of steel structures weighing thousands of tons that constitute the massive hulls of ships. We handle the entire process of completing these structures in massive block units by cutting, processing, and welding steel plates based on design drawings.
• Shipbuilding Contract Manufacturing and Steel Structure Fabrication: By directly executing processes within the global giant shipyard of HD Hyundai Heavy Industries, we have established a site-oriented business structure that optimizes logistics flow and maximizes productivity. This provides production efficiency that dramatically shortens shipbuilding periods.

Products

• Large Hull Blocks for Ships: We specialize in the manufacturing and supplying large hull blocks that form the ship's skeleton, as well as core steel structures on which various machinery is mounted. We possess customized structural assembly technology tailored to the specific characteristics of high-value vessels, such as container ships, crude oil tankers, and LNG carriers.

Special Features

• Close Partnership with HD Hyundai Heavy Industries: Located within HD Hyundai Heavy Industries, the world's largest shipyard, we focus on the fabrication of large steel structures and block assembly—essential processes for shipbuilding—and maintain a close technical partnership with the prime contractor.
• Skilled Technicians and Precision Welding Technology: We possess a team of over 140 skilled technicians and go beyond the simple manufacturing of parts to perform the assembly process of core blocks that determine the structural stability of ships. Through process efficiency and the advancement of precision welding technology, we contribute to securing global-level shipbuilding quality.

Job Information

• Benefits: We provide the four major insurances (National Pension, Health Insurance, Employment Insurance, and Industrial Accident Insurance).

💡 A word from Jobploy
Semin Enterprise is a specialized heavy industry company focusing on the fabrication of large steel structures and block assembly essential for shipbuilding. It is expected that you will primarily perform duties related to the processing and assembly of ship components. Precise work and adherence to safety regulations are crucial; while the nature of the shipbuilding industry may involve physically demanding tasks, there are opportunities to learn skilled techniques and grow.