Inquiry (采购产品): vials Are all of your vials made of plastic? If so, how thick might the walls be? Thanks....Dennis **** Hidden Message ***** Dennis Voelz 5935 N. Lilly Ln. Milton, WI 53563 USA Company: None E-mail: dkvoelz@ticon.net **** Hidden Message ***** dkvoelz@ticon.net
