品種 ひんしゅ少量 しょうりょう生産 せいさんじゃなかった
ta hinshushōryō seisanjanakatta

Noun
Da Copula

The past negative form of 多品種少量生産

1. Wasn't small-batch, multi-variety production.; Wasn't producing in small quantities of many types.

Past/Perfective
Negative