GainStrong Tec.(3C MADE Inc.) are a leading manufacturer of consumer electronic products, such as Memory Module Wifi Routers, Ethernet Switches, Keyboards, Card Readers and Speakers. With a long history and rich experience in the production business, we have established our headquarters in Shenzhen, which is the base of China's electronic products. As one of the top computer manufacturers in China, we provide high-end products with excellent quality for the world. We have developed ...