HOTUS Rugged Tablet series is a full-category rugged tablet computer product line built for harsh environments. Covering four core categories: industrial grade, portable, wide temperature, and explosion-proof, certified with IP67/IP68 waterproof, dustproof and drop-proof ratings, and some models have passed explosion-proof certification and wide temperature certification, adapting to full-scenario operation needs of industry, outdoors, extreme environments, flammable and explosive areas, etc. Equipped with industrial-grade processors, long-life batteries, rich expansion interfaces, supporting 4G/5G full network communication, multi-mode positioning, and professional module expansion, widely used in factory operation and maintenance, logistics express, power inspection, petrochemical industry, emergency rescue and other fields. It is a professional brand for rugged tablets, ruggedized tablets, industrial tablets, and explosion-proof tablets, providing highly reliable intelligent terminal guarantee for operation in extreme scenarios.