CS015020AS Circuit Frame allows you to replace damaged BGA pads without the mess of liquid epoxy on bare or loaded circuit boards, with a bonding process that takes a mere 30 seconds. Circuit Frames come in a wide variety of shapes and sizes, all with a dry film adhesive backing, activated and cured with heat and pressure. Trim out the circuit you need and bond it to the circuit board surface using a bonding iron with the appropriate bonding tip. See the full list of Circuit Frames
If your company complies with ISO-9000, you can refer to this Circuit Board Repair Guide
as your on-line reference.
See Professional Repair Kit
which has everything you need to repair multiple types of board damage.