Answer: CAD/CAM technology.
Step-by-step explanation:
CAD/CAM is a computerized design and manufacturing process that allows the automation of the manufacturing process, facilitates the design and management of databases to design.
When the company designs its fireplace mantels, it uses Computer-Aided Design (CAD) to facilitate the process, perform it more precisely and have more efficient design options.
And when manufacturing the fireplace mantels, it uses Computer-Aided Manufacturing (CAM), to optimize the construction process, saving material and even saving time.
I hope this information can help you.