This article introduces two aluminum armored cables of the Hge brand, with models 3150+170 and 3120+170, both belonging to low-voltage power transmission cables, suitable for fixed laying scenarios in industrial, construction, energy and other fields. Both cables use aluminum as the conductor material, which has good electrical conductivity and lightweight characteristics, effectively reducing laying costs and difficulties. The armored layer design enhances the mechanical strength of the cables, enabling them to resist impact and rolling, while improving corrosion and moisture resistance, making them adaptable to complex environments such as underground direct burial, tunnels, and cable trays. The model 3150+170 consists of 3 phase wires with a cross-sectional area of 150mm² and 1 neutral wire of 70mm². It has a large current-carrying capacity and is suitable for power supply of medium and high-power equipment, such as large motors and industrial production lines. The 3120+170 includes 3 phase wires of 120mm² and 1 neutral wire of 70mm², with a slightly lower current-carrying capacity, more suitable for medium-power scenarios, such as building power distribution systems and power supply for small and medium-sized machinery. Both cables comply with relevant electrical safety standards. The insulation layer is made of temperature-resistant and anti-aging materials to ensure long-term stable operation. Their structural design balances safety and economy, providing reliable solutions for power transmission with different power requirements.