ATC EnergyTech Corporation Ltd. is one of the leading manufacturers of energy supply products in China. With over 60 years of experience, dedicated to “Power Up Your Life”, ATC offers a wide range of products to end users worldwide (i.e. batteries, battery chargers, adapters and portable power). ATC’s world-class production plant is accredited with ISO9001:2008 & ISO14001:2004 certifications and is equipped with the latest state-of-the-art technology machinery. All of ATC’s power supply products have received safety certificates and meet international standards. Our constant pursuit of excellence allows us to be one of the best providers on ODM, OEM, and OBM projects.