SEL is a globally recognized designer and manufacturer of products and solutions that make electric power safer, more reliable, and more economical.
Legacy
Over forty years after introducing the first digital protective relay, our devices, software, and systems are found in 174 countries around the world.
Customer Focus
From our headquarters in Pullman, Washington, we partner with public utilities and private industry all over the world to offer the industry’s top, 10-year warranty and no-cost technical support for as long as our products remain in service.
Impact
SEL innovations continue to advance the global power grid—modernizing and protecting access to power for an increasingly diverse array of communities and global partners.
Follow us to learn more about the latest innovations and insights in the industry as we make the power grid and the critical devices within it smarter, more sustainable, and more resilient.
Century Spring Corp. is the Global spring supplier for made in USA stock and custom springs, for any OEM or MRO application. Same-day shipments from over 40,000 stock designs - compression, extension, torsion, tapered, disc, urethane, and die springs. We house the world’s largest inventory of springs, specializing in custom springs. Century Spring offers complete engineering support, beginning with the design stage and ending with your final product approval.
Quick-turn custom manufacturing helps our customers reduce their development cycle and save on inventory costs. Inquire at info@centuryspring.com
FREE CATALOG upon request.
Established in 1921, Newcomb Spring continues to be First In Forming® as one of the nation's leading custom spring, wire form, and component manufacturers. Whether you are in need of a prototype, large-scale production, or anything in between, Newcomb has the capacity to produce. We pride ourselves in producing high-quality, precision parts that meet even the strictest specifications. Our advanced technology allows for accurate and repeatable production runs; check out our proprietary camera gauge systems for example.
Our team is dedicated to provide excellence throughout your ordering process. From offered design assistance that can improve your design and cut costs, to specialty packaging at shipment, Newcomb wants to be your first choice. Explore our website for more information, and contact us today to see how we can grow your product together.
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