Inquiry (采购产品): Ceramic Tubes Please quote on the following ceramic items made from alumina for an application that requires a low dielectric constant and high strength. 4 Tubes with 1.75 inch OD and 1.00 inch ID that is 0.375 inch long 4 Tubes with 1.75 inch OD and 1.00 inch ID that is 0.625 inch long 4 Tubes with 1.75 inch OD and 1.00 inch ID that is 1.125 inch long These are for lab prototypes. The pilot plant scale with require a 4 inch ID and the full scale unit with require a 20 inch ID. The wall thickness and length of the pilot and production units will depend in the results of the laboratory testing. **** Hidden Message ***** Clyde Parrish 34655 Company: C Parrish Consulting E-mail: cparrish@consultcp.com **** Hidden Message ***** cparrish@consultcp.com