Inquiry (采购产品): Plate for Prototype I am developing a prototype - right now I have a 7" diameter pipe 24" inches long of galvanized steel - off the shelf vent pipe - that works. I would prefer something black in about the same curve (though it does not necessarily have to meet to form a pipe). I am concerned about a black surface being too slippery or interfere with the magnetic device's ability to adhere. I would also appreciate cost estimates on a simple galvanized sheet even if black is available - for a single sheet to test as well as quantities ranging from 500-3000 per order and lead times and shipping - Seffner, FL 33584. Thank you. –Peter **** Hidden Message ***** Peter Feldman 2801 Linden Tree St. Seffner, FL 33584 USA Company: SoftCentric Solutions, LLC Title: Sr. Consultant Phone: 813-654-2305 Fax: Attach email E-mail: pfeldman@softcentricsolutions.com **** Hidden Message ***** pfeldman@softcentricsolutions.com