Elco is a custom producer and worldwide marketer of lubricant additives and high purity chemicals. From our production sites in Cleveland and Ashtabula, Ohio we reach to a wide variety of industries around the world. The lubricant additive business began over 75 years ago as an innovative developer and producer of gear oil products to solve the demanding hypoid gear lubrication challenge of the day. Today our product line includes sulfurized produc...