Started in 1957, Jen Manufacturing Inc. is one of the leading brush vendors in the United States. Located in Millbury, Mass., it produces high quality special patented polyurethane foams, poly-brushes and poly-rollers. The company offers a variety of sizes of brushes ranging from 1 inch wide to 4 inches wide and roller covers from 3 inches trim to 9 inches wide. Jen Manufacturing Inc. has a staff of 45 full-time employees and serves more than 1,500 wholesale and retail customers. The company serves clients in painting, craft and hobby, marine, automotive and woodworking industry and is useful for the application of enamel, latex, oil paints, stain and varnish.