Shenzhen Topwill Electronic Technology Co., Ltd. is based in China and lists USB flash drives and pen drives on Global Trade Plaza. The company, established in 2015, offers products such as Swivel Metal Usb 3.1 Type-C Pen Drive, Full Metal Usb 3.0 Flash Drive, Twister Metal USB 3.1 Type C Flash Drive, Credit Card Usb Flash Disk Free Logo Printing, Cheap Usb Flash Drives, and Pen Drives Free Logo Printing. These items feature memory sizes ranging from 64MB to 64GB, various USB interfaces including USB 2.0, 3.0, and 3.1 Type-C, and customization options like logo printing, data preloading, auto-play functions, and custom packaging.