JY Tech Co., Ltd. is a specialized manufacturer of ship components established in 2020 in Daebul National Industrial Complex, Yeongam-gun, Jeollanam-do. Under the management of CEO Son Rak-jung, it serves as a key partner to major large shipyards such as Hyundai Samho Heavy Industries, specializing in the fitting, welding, and finishing of hull blocks. With approximately 100 skilled professionals, the company is dedicated to producing high-quality blocks.

"JY Tech Co., Ltd. is a specialized manufacturer of ship components established in 2020 in Daebul National Industrial Complex, Yeongam-gun, Jeollanam-do. Under the management of CEO Son Rak-jung, it serves as a key partner to major large shipyards such as Hyundai Samho Heavy Industries, specializing in the fitting, welding, and finishing of hull blocks. Since its establishment, the company has shown rapid growth, recording approximately 7.3 billion KRW in sales in 2024. With about 94 skilled professionals, it is dedicated to producing high-quality blocks that form the foundation of the shipbuilding industry. The company continues to achieve substantial growth, contributing to regional economic revitalization and strengthening the competitiveness of the domestic shipbuilding industry."

Business Areas

• Shipyard Block Fitting and Welding Process Execution: We operate fitting work, which involves positioning and securing components in the hull block assembly process that forms the exterior and framework of a ship, as our core business. Our technical staff, equipped with precise drawing interpretation skills, ensures the horizontal and vertical alignment of blocks, maximizing the completeness of the pre-welding stage.
• Hull Block Manufacturing and Processing Services: We manufacture unit blocks essential for the construction of large ships and floating offshore structures, and provide fitting services for precise joining between blocks. We produce high-quality finished blocks through finishing work, which involves removing residues after welding and smoothing the surface.

Products

• Hull Blocks: We manufacture unit blocks essential for the construction of large ships and floating offshore structures, producing high-quality finished blocks through fitting and finishing work for precise joining between blocks. We drive the overall quality of ships through customized component manufacturing tailored to client specifications and rigorous inspection processes.

Special Notes

• Skilled Professionals and Precision Technology: By applying precision assembly and high-strength special welding techniques performed by highly skilled experts, we contribute to shortening ship construction periods and preventing structural defects. This leads to cost reduction and enhanced safety for our clients.
• Collaboration with Major Shipyards: As a key partner to major large shipyards such as Hyundai Samho Heavy Industries, we have secured a stable business foundation. This signifies recognition of our capability to manufacture high-quality ship components.

Recruitment Information

• Main Hiring Positions: Shipyard welders and fitters (including crane operation), finishers. Beginners are welcome to apply, and experienced candidates are preferred.
• Benefits: We support various welfare benefits such as enrollment in the four major insurances, performance bonuses, vacation allowances, and holiday travel expenses.

💡 A Word from JobPloy
JY Tech Co., Ltd. is a shipyard partner company that manufactures ship components, primarily performing tasks such as fitting, welding, and finishing. These roles require extreme precision and strict adherence to safety regulations, and may involve physically demanding labor. A strong sense of teamwork, safety awareness, and a continuous desire to learn new skills are essential.