The manufacturer supplies electrical wires and cables. National standard four-core RVV 4*0.5 square black sheathed cable. It is a cable for home improvement projects. One roll. Batch purchase.

Factory direct supply | National standard quality | Oxygen-free copper core | Black sheath | Special for home decoration projects
✅ Key specifications: RVV national standard four-core, 4×0.5mm² structure, national standard oxygen-free copper conductor, stable conductivity and low loss, suitable for weak current transmission and low-power power supply
✅ Quality Assurance: Black PVC sheath, resistant to aging, moisture-proof, corrosion-resistant, and wear-resistant. Double-layer insulation design ensures safer electricity usage, suitable for home decoration and complex wiring environments in construction projects.
✅ Construction Advantages: The cable body is flexible and slender, easy to be threaded through pipes and bent. It is suitable for home wiring circuits and engineering control lines. The construction is efficient and convenient, saving labor costs.
✅ Applicable scenarios: Home decoration wiring (network cables, power supply for surveillance equipment), industrial engineering control circuits, instrument and meter connections, wiring for small electrical devices, etc.
✅ Wholesale Advantage: 3C certification is complete, the product is of sufficient size and does not shrink, it is directly supplied by the manufacturer without any middlemen, there is an ample supply of products, the purchase price for large quantities is more favorable, and on-demand cutting is supported.
Specialized in home decoration engineering cables, with strict national standard quality control, outstanding cost-effectiveness. It is the top choice for bulk purchases. Welcome to inquire about prices, sample collection and cooperation. Full quality guarantee throughout the process!