Sunbo Unitech Co., Ltd. is a manufacturer of ship components established in 2002, headquartered in Saha-gu, Busan. Initially, it focused on producing shipbuilding materials and large outfitting items, but recently it has been expanding its business into the green energy sector, seeking to transform into an eco-friendly energy solutions company.

"Since its establishment in 1986, SB Sunbo Co., Ltd. has dedicated itself to technological development and strengthening production capabilities in the shipbuilding materials and equipment sector, supporting the Korean shipbuilding industry. Re-launched as an integrated corporation in 2025, SB Sunbo continues its journey of innovation, creating a sustainable future. In particular, Sunbo Unitech produces large products for marine transportation and is recognized globally for its technology and production capabilities related to eco-friendly ship materials and equipment."

Business Areas

• Production of Shipbuilding Materials and Large Outfitting Items: As a leading company that unitizes and produces ship engine outfitting, we manufacture ship components, including large and heavy items such as ship fuel tank systems and Regas and Drum Units.
• Green Energy Business: Following the restructuring of the shipbuilding industry, we are pursuing a transition to a green energy company, expanding our business around four value chains: green hydrogen water electrolysis systems, perovskite solar cells, waste-to-energy, and carbon capture.
• Plant and Ship Block Manufacturing: We produce and supply onshore and offshore plants and ship blocks, commercializing core technologies of startups based on our accumulated engineering and manufacturing capabilities in the shipbuilding and plant sectors.

Products

• Ship Fuel Tank System: A key product in the ship/shipbuilding materials/parts sector, supplying fuel tank systems essential for the stable operation of ships.
• Regas and Drum Unit: A core component of Floating Storage and Regasification Units (FSRU), it is a large-scale facility that pressurizes LNG and converts it into gas for supply to onshore users.
• Green Hydrogen Water Electrolysis System: A system that produces green hydrogen using surplus power from sources like wind power, it is one of the core technologies for eco-friendly energy transition.

Special Notes

• Technological Prowess and Engineering Capabilities: We were the first in Korea to introduce unitization technology for ship engine outfitting, and we possess accumulated engineering and manufacturing capabilities in the shipbuilding and plant sectors.
• Green Energy Transition and Innovation: In response to the shipbuilding industry downturn, we are pursuing a successful business transition to the green energy sector and have established an open innovation model that commercializes new technologies through collaboration with startups.
• Social Contribution and ESG Management: We practice ESG management through active social contribution activities such as joining the 'Sharing Elite Companies' program, building schools overseas, community service, and scholarship programs.

Recruitment Information

• Main Hiring Positions: Recruitment appears to be primarily for production/quality control and sales positions.
• Benefits: The selective welfare system supports self-development, health management, cultural activities, and family-friendly activities, with benefits such as dormitory (apartment) provision and year-end incentives mentioned.

💡 A Word from JobPloy
Sunbo Unitech Co., Ltd. is a small and medium-sized enterprise expanding its business beyond ship component manufacturing into the green energy sector. You may primarily work in shipbuilding materials production and green energy-related roles, and it could be a good opportunity if you are interested in technological innovation and eco-friendly businesses. The company supports employees' self-development and welfare, and benefits such as dormitory provision can be particularly helpful for foreign workers.