BERGAMO, Italy and AVONDALE, AZ (BRAIN)—Santini Maglifico Sportivo has opened a distribution office in the United States. The new subsidiary gives Santini a direct presence in the U.S., and is the company's fourth subsidiary. Santini is an Italian manufacturer of high-end cycling apparel that produces all of its clothing out of its factory in Bergamo, an area known for tailoring and clothing…