Inquiry (采购产品): 9,990 gal. sti f921 tank What is individual and combined wall thickness of double-walled tank? Need to know. NYSDEC ballistics requirement. **** Hidden Message ***** David Gruskiewicz 313 Shamrock Lane Kingston, NY 12401 USA Company: Ulster County Title: Project Manager II Phone: 845-340-3141 Fax: 854-340-3115 E-mail: dgru@co.ulster.ny.us **** Hidden Message ***** dgru@co.ulster.ny.us