国こく産さん品ひん

noun

domestic product; domestically produced goods

Refers to goods manufactured or produced within one's own country, often contrasted with imported goods (輸入品).

• この店みせでは国こく産さん品ひんだけを扱あつかっています。

  This store only handles domestic products.

• 国こく産さん品ひんの品ひん質しつは年ねん々ねん向こう上じょうしている。

  The quality of domestic products is improving year by year.