What does NGK stand for?
NGK stands for "Nichiyu Giken Kogyo Co., Ltd."
How to abbreviate "Nichiyu Giken Kogyo Co., Ltd."?
"Nichiyu Giken Kogyo Co., Ltd." can be abbreviated as NGK
What is the meaning of NGK abbreviation?
The meaning of NGK abbreviation is "Nichiyu Giken Kogyo Co., Ltd."
What does NGK mean?
NGK as abbreviation means "Nichiyu Giken Kogyo Co., Ltd."
