LINGCHUANG BLVB 2 × 4 mm2 Aluminum Core Wire is a durable, PVC-insulated electrical cable designed for safe and reliable power distribution. Manufactured to GB/T 5023.3-2008 standards and rated at 300/500 V, this 100-meter cable offers excellent conductivity while remaining lightweight and cost-effective. It is suitable for residential, commercial, and light industrial fixed wiring applications, providing dependable performance and long service life.