Sunnen Products Company has been a global leader in the manufacture and distribution of bore sizing and finishing equipment, engine rebuilding equipment, and tooling and abrasives since 1924. Mission Statement To deliver ......Sunnen Products Company has been a global leader in the manufacture and distribution of bore sizing and finishing equipment, engine rebuilding equipment, and tooling and abrasives since 1924. Mission Statement To deliver solutions that improve the performance of our customers. Better products make a better world.Our ValuesWe insist on a level of excellence in product and service that exceeds customer expectations. We respect and care for our people, their families, their ideas and contributions. We exhibit corporate and social responsibility to the communities in which we operate. We exhibit ethical, moral and trustful conduct at all times and in all relationships. We put success of our company before any employee or department. We believe innovation is a way of life. We solve problems - we dont place blame. We honor our commitments We encourage initiative and insist on accountability. We listen to learn what customers, employees and stakeholders need and expect. We persist. Our VisionSunnen Products Company is committed to providing a broad offering of catalog products and custom engineered solutions in a way that exceeds the expectations of our customers. Our vision for Sunnen is as follows: We will be the global leader in honing technology and innovation -- the company that customers think about first for optimized solutions to their honing applications. We will be the quality leader in our industry, offering premium products that provide our customers with high value-added solutions. We will be a trusted and reliable partner for our customers -- available when they contact us, responsive when they have questions and at their side when they need us we will provide superior service and support to our customers.From its beginning, Sunnen Products Company has concentrated on advancing bore sizing technology and related equipment for industrial applications. Sunnens bore sizing products include a complete line of industrial honing machines from simple manual hones to fully-integrated systems that can provide every necessary function for most bore sizing operations. For the engine building market, Sunnen provides the industrys most popular honing systems. Sunnen also manufactures a wide range of abrasives, lubricants and gages for both markets. Sunnens tooling and abrasives are manufactured for use on Sunnen systems as well as machines manufactured by other companies. The Sunnen Mission has always been to keep pace with the needs of customers in the processing of new materials and new requirements for high volume production while maintaining the highest standards of precision. When Joe Sunnen and his wife, Cornelia, took his fledgling business on the road in 1924 to sell his valve lifter tools from the back of a converted 1916 Hupmobile, the couple had little more than some camping gear, $10 and a spirit to succeed. It was that innovative spirit that proved to be the Sunnens’ greatest asset. One of the first Sunnen products was the manual cylinder hone which was introduced in 1928 by Joe Sunnen. This product was used first by garages to “touch-up” cylinders when they put in new rings. And where cylinders were resized by boring, the hand hone was used just as a finishing operation. An improved version of the original portable hone is still widely used for automotive and industrial applications. Joe and Cornelia Sunnen’s vision is still alive and well at Sunnen Product Company, which has grown from its humble beginnings to become the largest integrated precision bore sizing company in the industry. Worldwide, Sunnen employs more than 800 and, with a home base in the heart of the United States, has facilities in Switzerland, Italy, the UK, France, Poland, Russia and China.