Mobile Phone, Cell Phone, Smart Phone manufacturer / supplier in China, offering Industrial Tough Tablet: Winpad Bt302, Dustproof Design, Dual USB, Built to Last in The Field, Outdoor-Proof Windows Tablet: Winpad Bt302, IP-Rated, Endures Construction & Mining Jobs, W117 10.1 Inch IP65/Mil-Std-810g 8GB RAM 4G RJ45 SIM Windows 11 PRO Rugged Tablet with Ethernet Port and so on.