‘技工’ (jì gōng) literally combines ‘技’ (jì), meaning ‘skill’ or ‘technique’, and ‘工’ (gōng), meaning ‘worker’ or ‘laborer’. Together, it refers to a skilled manual worker—someone trained in a specific trade such as machining, welding, electrical installation, or carpentry. Unlike general laborers, 技工 possess formal or on-the-job training, certifications, and practical expertise in operating tools, reading blueprints, or maintaining equipment.

This term is commonly used in industrial, manufacturing, and construction contexts in China. It carries a neutral-to-positive connotation, emphasizing competence and professionalism—not merely physical work, but mastery of craft. 技工 is often contrasted with 白领 (bái lǐng, ‘white-collar’) workers and is central to discussions about vocational education and technical workforce development in modern China.