prefix
industrial; for industrial use
Prefix attached to nouns to indicate industrial purpose or application, as in 産業用ロボット (industrial robot).
See also: 産業用ロボット
この工場では産業用ロボットが組み立てを行っている。
Industrial robots perform assembly in this factory.
An exhibition of industrial equipment will be held next week.
業務用 means 'for business/commercial use', often contrasting with consumer or household use, whereas 産業用 is specifically for industrial applications.
Compound of 産業 (industry) + 用 (for use).