Inquiry (采购产品): Resonance Testing We would like to find a method to test solid carbide parts for subsurface cracking using a resonance method. Thank you in advance for your help. Cliff Higgins CONTINENTAL INDUSTRIAL SUPPLY 2425 Chimney Hill Court Edmond, Oklahoma 73034 405-715-0111 (office) 405-715-0112 (fax) 405-615-7334 (cell) chiggins5@cox.net **** Hidden Message ***** Cliff Higgins 73034 Company: CONTINENTAL IND. SUPPLY E-mail: chiggins5@cox.net **** Hidden Message ***** chiggins5@cox.net