What does SGQ stand for?
SGQ stands for "Synthetic Grade Quartz"
How to abbreviate "Synthetic Grade Quartz"?
"Synthetic Grade Quartz" can be abbreviated as SGQ
What is the meaning of SGQ abbreviation?
The meaning of SGQ abbreviation is "Synthetic Grade Quartz"
What does SGQ mean?
SGQ as abbreviation means "Synthetic Grade Quartz"
