Remanufacturing is a process that involves collecting used or damaged parts (cores), sorting them, disassembling and cleaning them, inspecting them, repairing any defects or wear, reassembling them, testing them to ensure they meet specifications and standards, finishing them, and delivering the final part to the customer. Cores may be collected from various sources such as garages, dealerships, scrap yards, or customers themselves. Depending on the condition of the core, it may be rejected and sent for recycling or disposal. Components are cleaned using methods such as washing, blasting, or ultrasonic cleaning. They are inspected using visual inspection, dimensional measurement, or non-destructive testing. Defective or worn components are repaired using machining, welding, or coating. If necessary, new components may be added to replace the missing or irreparable ones or to upgrade the part with the latest technology or design improvements. The final part is tested and finished before being packaged and delivered to the customer with relevant documentation.