Iowa Congressman Leonard Boswell is scheduled to visit Precision Pulley and Idler in Pella Friday morning. PPI Director of Human Resources Greg Stravers tells KNIA/KRLS News that Boswell is expected to tour the plant and talk with employees; and will likely address questions about issues at the Federal level, as well as discuss the company’s employee stock ownership program. Leonard Boswell is a Democrat, and serves Iowa’s 3rd Congressional District in the U.S. House of Representatives.