Inquiry (采购产品): HM10062 Can you provide information reference choice versus expected excitation frequency/suspended mass? Thank you **** Hidden Message ***** Robert Bristol 2001 Airway Ave. Fort Collins, CO 80524 USA Company: Paravion Technology, Inc. Title: Project Engineer Phone: 970-224-3898 E-mail: bob.bristol@paravion.com **** Hidden Message ***** bob.bristol@paravion.com