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Power Cords - What We do Best!

StayOnline is THE Power Cord Manufacturer. Power cords are our core competency and we can support your company's power cords needs by providing custom solutions and fast turnaround.  Here is a quick rundown of what we do best.  In Stock Selection With over 4500 SKUs in stock and ready to ship, you will be certain to find the power cord you need. Custom Manufacturing We can make power cords for your specific application. We hand terminate and custom mold power cords in-house. For offshore contract manufacturing, our quality control team can audit and inspect goods before they leave the factory. Quality Control All…

Simple Way To Test The Purity of Copper

Copper is a commodity traded on the New York Mercantile Exchange (NYMEX) via its Commodity Exchange (COMEX) division and on the London Metal Exchange (LME). On the day this blog post was authored, copper had experienced a 36.13% swing from high to low value over 52 weeks of trading. As the single largest material expense in the manufacturing of electric cabling, too often manufacturers will seize the opportunity to substitute an aluminum-copper alloy and a host of copper plated metals in seeking higher profit margins. Distinguishing the authenticity of a conductor strand that is copper plated requires a simple sc…