"Etching" is in the UNSPSC Code "42142524"
Etching needles or sets
Other Database Pages Exist for this Phrase:
driftnet (A driftnet is a huge net stretching across many ...)
Ultra-hard materials machining (Ultra-hard materials machining is the fabrication ...)
Zinc chloride (Zinc chloride refer white; hexagonal; ZnCl2; ...)
List of books: Etching