製造 せいぞう しょ固有 こゆう記号 きごうじゃないです
seizōshoko yū kigōjanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 製造所固有記号

1. It's not the facility-specific code.; It isn't the facility code.

Negative
Polite
Casual Register