The bonding can be achieved by use of one of the various methods, including extruding the two metals, diffusion bonding, pressing or rolling sheets together under pressure and many more. Clad metals allow combining of desirable characteristics and properties of individual metals and alloys into a material.
Canadian Revenue Agency Telephone Numbers (Revenue Canada) A nice list of the important phone numbers for the Canadian Revenue Agency. T.I.P.S. (Tax Information Phone Service) - Automated Service - 1-800-267-6999. This phone number provides information for Individuals and Businesses through non-people.
My Business Account (for corporate tax returns) - From a browser you can file, view, and check the status of your return. You can also manage direct deposits, address changes, and file Notices of Objection for disputed returns. You can also check on your refund/return by calling the CRA's Telerefund line at 1-800-959-1956 or the Tax Information Phone Service (TIPS) line at 1-800-267-6999.