Inquiry (采购产品): A4S step ladder Interested in the Ballymore A4S step ladders. Want to know if they might also come without the spring-loaded castors. Also, is the powder-coated aluminum the best bet for working around salt water tanks? Other solutions? Requesting pricing, avail, and time to ship for 4-5 units. Thanks! andy **** Hidden Message ***** andy kane FL 32611 USA Company: Univ Florida Title: facility director Phone: 352-273-9090 E-mail: kane@ufl.edu **** Hidden Message ***** kane@ufl.edu