SJ Sail Engineering Co., Ltd. Eumseong Maengdong Branch is a manufacturer of structural metal sheet products and workpieces located in Maengdong-myeon, Eumseong-gun, Chungcheongbuk-do. Led by CEO Lee Sung-kyu, the company primarily operates in the field of duct manufacturing.

Business Areas

• Duct Manufacturing and Installation: We design, manufacture, and install various types of ducts used in air conditioning and ventilation systems.

Products

• Structural Metal Ducts and Related Workpieces: We produce metal ducts essential for air conditioning and ventilation systems in buildings and industrial facilities, as well as the sheet products and workpieces that comprise them.

💡 A Word from JobPloy
SJ Sail Engineering Co., Ltd. Eumseong Maengdong Branch specializes in duct manufacturing. This field may require metal processing technology and precise work, and there may be many on-site tasks. It is important to strictly adhere to safety regulations and actively engage in acquiring new skills.