Inquiry (采购产品): Parts Caddy? We are in the market for a rolling ladder that will be used in our maintenance supply. We have some mechanics who have supposedly seen rolling ladders with some form of mechanical elevator/caddy on the side of the ladder that could lift the parts to the user instead of having to carry the parts up the ladder themselves. Do you know of anything like this? Any assistance is greatly appreciated. **** Hidden Message ***** Brad Rochford 630 Solarex Court Frederick, MD 21703 USA Company: BP Solar Title: Project Engineer E-mail: brad.rochford@bp.com **** Hidden Message ***** brad.rochford@bp.com