Full Address: 127 West 29th St., New York, NY 10001 About 3C EASY 3C EASY is a professional phone parts and accessories brand under Pisen, a globally renowned tech and new energy company founded in 2003 (and the inventor of the first power bank in 2004). Launched in 2017, 3C EASY aims to reshape the global phone repair industry. Leveraging Pisen’s global ecosystem, our products and services now reach over 100 million consumers across 70+ countries. We are committed to providing high-quality, plug-and-play, and safe replacement parts and digital accessories to wholesalers, repair shops, and individual consumers, backed by fast free shipping, reliable warranties, and expert tech support.