Since 2005, Merryking Electronics has been one of the most successful manufacturers of power adapters in the world. Our original manufacturing site in Shenzhen, Bao'an, makes adapters and chargers at all power levels, from 1 watt to 420 watts, and sells them worldwide. Before formal release, all adapters go through an established series of procedural checkpoints to ensure performance and safety, one of which is our unique and thorough aging test. Since we are 100% original manufacturers, we also have the capability to lower our completion power adapter line and guarantee the lowest prices in the industry. Our partnerships with companies like Calix and Honeywell, in addition to others, have helped us gain an impressive reputation in the industry. Constant output will always ensure that reliable and continued value are foremost in our goals.