King Master Technology Co.,Limited

King Master Technology Co., Limited is a prominent manufacturer and trading company based in Shenzhen, China, specializing in the development and production of portable storage and power solutions. Established in 2015, the company has grown into a leading provider of electronic accessories, operating a production facility of up to 3,000 square meters equipped with multiple SMT assembly and production lines. Their core product portfolio includes a wide range of USB flash drives, power banks, wireless chargers, TWS earbuds, and Bluetooth speakers, alongside specialized items such as fitness devices and protective medical masks.