Shenzhen Xindalei Power Bank & Phone Case Technology Co., Ltd., established in 2005, located in Shenzhen of China, is one of the biggest power bank and charger manufacturers in Guangdong Province. There are more than 300 employees in our factory, including 22% senior technicians, 60% production workers and 18% officer. Our company is mainly engaged in portable power banks and also specialized in developing mobile power application and promotion. With the philosophy of "Unity, Creative, Diligent ...