Samwoo Co., Ltd. is a mold and die manufacturer located in Hwaseong-si, Gyeonggi-do, led by CEO Choi Young-gil. In particular, it possesses proprietary technology in the field of precision forging and machining of crankshafts, which are core components of automotive and industrial engines.

Established in 2015, Samwoo Co., Ltd. is a specialized manufacturer of metal forgings and core engine components, possessing unrivaled technological capabilities, particularly in the manufacturing of crankshafts, which are critical to automotive and industrial engines. Leveraging the extensive field expertise of CEO Choi Young-gil, the company has secured proprietary patents related to the crankshaft twisting process to maximize production precision, thereby supplying high-quality components to the market. Despite being a small but elite company operated by a skilled workforce, it demonstrates financial soundness by recording stable annual revenue of approximately 2 billion KRW and robust operating profits. In particular, based on its manufacturing network in the Siheung and Hwaseong regions of Gyeonggi Province, the company plays a pivotal role in the domestic automotive supply chain and continues its sustainable growth.

Business sectors

• Hot Forging Die Design and Manufacturing: Samwoo Co., Ltd. designs and manufactures dies used in the hot forging process, which forms metal by compressing it at high temperatures. In particular, we provide dies equipped with the advanced technical capabilities required for the production of precision parts, such as engine crankshafts.
• Manufacturing of Forged Press Parts (Focusing on Engine Crankshafts): We are engaged in the business of precisely forging and machining engine crankshafts, which are the core components of automotive and industrial equipment. Through the forging process, which forms metal by compression, and detailed twisting operations, we produce high-value-added parts that maximize engine rotational efficiency.

Products

• Engine Crankshafts: We produce crankshafts, the heart of engines for automobiles, ships, and industrial equipment, through precision forging and machining. We boast high precision and quality by utilizing proprietary patented technology related to the crankshaft twisting method.
• Hot Forging Dies: We manufacture molds and dies essential for the metal forging process. In particular, we design and supply dies optimized for the production of high-precision forgings, such as engine parts.

Special Features

• Patented Crankshaft Twist Manufacturing Technology: Based on CEO Choi Young-gil's extensive field expertise, we have secured proprietary patents related to the crankshaft twist manufacturing method. Through this, we maximize the production precision of engine crankshafts and stably supply high-quality parts.
• Precision Forging and Machining Capabilities: We possess unrivaled technological expertise in the fields of metal forging and core engine components, and are equipped with the capability to manufacture and process high-difficulty molds requiring micrometer-level precision.
• Pivotal Role in the Domestic Automotive Supply Chain: We play a pivotal role in the domestic automotive supply chain based on our manufacturing network in the Siheung and Hwaseong regions of Gyeonggi-do. We have secured a stable revenue model by establishing a customized production system tailored to the specifications of our major clients.

💡 A word from Jobploy
Samwoo Co., Ltd. is a technology-intensive small but strong company specializing in the precision forging and mold manufacturing of crankshafts, which are automotive engine components. Foreign workers, who will primarily be employed in production or technical roles, will have ample opportunities to learn precision machine operation and metalworking techniques to enhance their proficiency. As this is a small-scale enterprise, teamwork and a sense of responsibility are crucial, and special attention must be paid to adhering to safety regulations.