Norriseal-WellMark has been a leading supplier of valve and control solutions for more than six decades. From the beginning, we have fostered a culture focused on excellent customer service, invested in our people and our technologies, and created a business rooted in continuous improvement. In short, we’re an organization driven to help you be your best. Renowned for innovative design and precision manufacturing, our products are used worldwide in a range of industries, including oil and gas production and transmission, refining, petrochemical/chemical processing, marine, power generation, pulp and paper, food and beverage, high-pressure HVAC, steel manufacturing, and other applications. We market and support our products through a global network of representatives and customer service teams. Norriseal-WellMark is part of Apergy Corporation, a leading provider of highly engineered equipment and technologies that help companies drill for and produce oil and gas safely and efficiently around the world. Apergy is listed on the NYSE under the symbol “APY.”