Inquiry (采购产品): Product information requested I am writing to inquire if you have any literature or other information regarding manufacturer recommended inspections or maintenance criteria for the following product: STANDARD ROLLING LADDERS WITH SPRING LOADED CASTERS We have several of these ladders in different sizes that were ordered several years ago, and any information that may have initially been received has since been lost. Thank You. **** Hidden Message ***** Christopher Ward 225 Florida Ave. Bldg. 522 Tyndall AFB, FL 32403 USA Company: Defense Support Services Title: Tool and Parts Attendant Phone: (850) 283-4007 Fax: (850) 283-4680 E-mail: christopher.ward.ctr@tyndall.af.mil **** Hidden Message ***** christopher.ward.ctr@tyndall.af.mil