官かん製せい

noun, noun which may take the genitive case particle 'no'

government-made; government-manufactured

Used for items or products made by the government, often in contrast to private-sector goods. Also appears in compounds like 官製葉書 (government-issued postcard).

• 官かん製せいの葉は書がきを買かう。

  I buy a government-issued postcard.

• この切きっ手ては官かん製せいのものです。

  This stamp is government-manufactured.