RLB metal wire and product production lines deliver efficient manufacturing of copper and aluminum wires and related products for the cable industry. Our systems ensure high productivity, excellent quality and full process control. Custom solutions available.

Aluminum Clad Steel Wire Production Line

In the demanding field of overhead power transmission and optical ground wire (OPGW) manufacturing, aluminum-clad steel (AS) wire and soft aluminum sheathing must deliver exceptional conductivity, mechanical strength, and long-term corrosion resistance.

The RLB Continuous Cladding Aluminum Clad Steel Wire Production Line (models RLB315/132, RLB350-2/200, and RLB400-2/250) provides a proven tangential continuous extrusion solution that produces uniform, high-integrity aluminum cladding in a single high-speed pass — ideal for AS wire and soft cladding applications in OPGW and fireproof cables.

Aluminum Material Continuous Extrusion Machine For Aluminum Busbar & Tube Wholesale Factory

The Aluminum Continuous Extrusion Machine delivers single-step, high-speed production of precision aluminum conductors, busbars, porous flat tubes and complex profiles directly from rod feedstock. Engineered for new energy, power transmission and electrical equipment manufacturers seeking superior surface quality, uniform microstructure, energy efficiency and minimal downstream processing.

Continuous Extrusion Machine for Copper | Continuous Extrusion Line

The Copper Continuous Extrusion Machine delivers single-step, high-speed production of premium oxygen-free copper busbars, rectangular flat wires, round conductors and complex profiles directly from rod feedstock. Engineered for superior electrical conductivity, minimal waste and reduced downstream processing in power transmission, EV and electrical equipment manufacturing.

Copper Wire Annealing and Tinning Machine

RLE-40H Copper Wire Annealing and Tinning Machine – High-speed multi-wire wire tinning machine for fine copper wires (0.1–0.4 mm). Processes 40 wires simultaneously at 5 m/s with integrated annealing and hot-dip tinning. Bright, uniform coating, energy efficient. Factory direct from trusted China suppliers.

Copper Wire Enameling Machine | Wire Drawing Machine

The Copper Wire Enameling Machine delivers high-speed, precision enameling for fine to thick magnet wire (Φ0.04–3.50 mm). Available in horizontal, vertical, and integrated drawing+enameling configurations with catalytic VOC control (≤20 mg/m³), multi-pass coating up to 13 passes, and thermal class up to 220°C. Ideal for motors, transformers, automotive, and high-efficiency windings.

Galvanized Steel Wire Production Line

The RLB Model Galvanized Steel Wire Production Line is a high-capacity continuous hot-dip galvanizing system designed for manufacturers of premium galvanized steel wire. It delivers uniform, metallurgically bonded zinc coatings of 145–255 g/m² on wires from 1.6–3.15 mm diameter at high throughput, meeting ASTM A641, EN 10244 and GB/T 15393 standards for demanding cable, construction and infrastructure applications.