Inquiry (采购产品): Quote for 3 piece assembly I am looking for a molded piece that has an inner cylinder housed in an outer cylinder. The material is going to be an aluminum/magnesium alloy, or something else than is able to hold up to water and is relatively inexpensive. The inner cylinder needs to have holes drilled into the top, with 1/8 inch orfices. The inner cylinder does not need a bottom piece, and the outer cylinder's top piece needs to have a hole in it that is wide enough to hold the inner cylinder. Is there an email address that I can send my CAD model to? It would be much easier to convey my idea that way. Thanks. **** Hidden Message ***** Matt Antle 02215 USA Company: Boston University Research & Development E-mail: mantle@bu.edu **** Hidden Message ***** mantle@bu.edu