Align Technology is a multinational company founded in 1997 and headquartered in San Jose, California, USA. It went public on the NASDAQ stock exchange in 2001. The company specializes in the field of teeth alignment and is a global leader in invisible orthodontic technology. It is committed to helping patients achieve healthy and beautiful smiles.

In June 2020, Align Technology completed the construction of a new factory covering 120 acres in Ziyang, Sichuan. E-tion provided a series of services to Align, including the localized design of the visual identity system, visual factory design and implementation.