HUNTLEY – With sights set on the future, a small company that engineers fan parts is moving to Huntley to establish a formal headquarters and take advantage of the Interstate 90 interchange in the village. Zfan Technologies plans to complete its move to a 4,265-square-foot office and warehouse along Oak Creek Parkway, near the Jewel-Osco in Huntley, by early spring, owner L Zeng said.