Thunderman is a wholesaler that specializes in Test equipment (Weighing Scales,Pedometer,Thermometers,USB HUB ,USB Flash Drive ,Touch Stylus pen and LED Products), We have our own factory located in Shenzhen, China. The place makes us take a highly competitive position and also enables us to focus on more advantages and fashionable products. Our staff members include sales managers, purchasing managers, accounting personnel and the normal workers. All of our staff members have many years of ...