... printing or engraving 4.CE,Rohs.3 years years wa 2012 hot sale 4GB Popular metal USB Flash disk 1.CompanyintroduceShenzhen Z-Tendak ... our global clients. Including logo printing (silk screen, laser engraving, hot stamping etc.), data preloading, and custom made packing. Meanwhile, if ... usb with Adopt high quality chipset, and all are real capacity, full memory.7.Certificate:CE,RoHS,FCC8.Packing for your ...