Inquiry (采购产品): RUBBER DIAPHRAM I AM IN DEVELOPING STAGES OF A PRODUCT AND REQUIRE A RUBBER WHICH CAN BE ATTACHED TO A 4 INCH ROUND DISK. THE RUBBER NEEDS TO BE ADHERED TO THE BRONZE DISK AND WILL BE SUBMERSED IN WATER OR FUEL OIL. **** Hidden Message ***** CEDRIC ONSRUTH 20 REEDS FERRY WAY PO 880 MERRIMACK, NH 03054-0880 USA Company: ONSRUTH INDUSTRIES LTD INC Title: PRESIDENT Phone: 603-424-3524 Fax: 603-879-0746 E-mail: cedric@onsruth.com **** Hidden Message ***** cedric@onsruth.com