High-performance flame-retardant copper-core Class B PVC-insulated cable, ZB-BV, 1.5 mm²

Specializing in the production of premium-grade pure copper conductors with excellent oxidation resistance and low impedance; utilizing advanced insulation materials such as virgin polyethylene and expanded polyethylene for stable characteristic impedance, along with eco-friendly PVC jackets that offer superior aging resistance and exceptional flexibility. We also employ rigorous multi-stage testing throughout the manufacturing process to ensure top-quality CAT5e, CAT6, CAT6A, CAT7, and CAT8 network cables, as well as flame-retardant and low-smoke, halogen-free insulated cables—perfect for residential wiring applications.

Multiple checks, quality assurance

Zhuosheng Cables strictly adheres to national standards, conducting multiple rounds of rigorous testing to ensure that every meter of cable fully meets the required specifications.
The testing process includes: visual inspection, conductor cross-sectional area check, lay length measurement, insulation thickness measurement, print abrasion testing, voltage and resistance tests, Fluke network cable transmission performance testing, as well as aging, low-temperature, thermal shock, and flame-retardance tests.

High-grade flame-retardant heavy-duty electric wire classification

Multiple inspections, Quality assurance

High-end flame-retardant strong electrical packaging method

High end color box packaging	Environmentally friendly PE film packaging

We specialize in producing premium-grade pure copper with high copper content and exceptional conductivity, as well as specialized materials that are flame-retardant, heat-resistant, wear-resistant, and corrosion-proof. These materials undergo rigorous multi-stage testing to ensure the highest quality, enabling us to manufacture a range of fire-resistant power cables, halogen-free low-smoke power cables, RVV wires, YZ cables, and other home-use wire and cable products.