Tdeall Technology Company Limited was established in 2016. We are a comprehensive enterprise, which focused on R&D, production and sales to Portable Energy Storage Equipment, Switching Power Supply, Power Bank and Car Charger. Tdeall's Office is located in Gangshen Innovation Park of Longhua, Shenzhen. We are dedicated to providing high quality products and services to customers. Our annual sales volume is around 30 million RMB.