RLB Cable specializes in high-performance cable materials including XLPE insulation compounds, semi-conductive shielding materials, maleic anhydride grafted polyethylene, and various auxiliary products. With over 20 years of manufacturing experience, we deliver reliable, customized material solutions that ensure excellent electrical performance and long service life for power cables, control cables, and specialty applications. 100% factory tested with full technical support.

Aging Test Chamber For Industrial Testing

RLB Aging Test Chamber (Thermal Aging Oven) delivers precise accelerated aging tests for wire and cable insulation materials. Ideal for PVC, XLPE, rubber in wire drawing machine, wire stranding machine, and bunching machine production. Meets IEC 60811, ASTM D573, UL1581 standards. Zero-defect quality control with Water cooling tower integration. Inquiry Now!

Aluminium Alloy Aging Furnace

RLB Aluminium Alloy Aging Furnace delivers precise ±5°C uniformity at 450°C for 40/72 bobbins. Ideal trolley-type precipitation hardening solution for automotive, aerospace, and construction aluminum components — energy-saving and fully customizable.

Aluminum Alloy Rod Continuous Casting and Rolling Line | High-Efficiency CCR Production System

In modern aluminum wire and overhead conductor manufacturing, the continuous casting and rolling (CCR) process is the most efficient way to produce high-quality aluminum and aluminum alloy rods. The RLB Aluminum Alloy Rod Continuous Casting and Rolling Production Line delivers premium 9.5 mm, 12.5 mm, and 15 mm rods in EC1350, Series 3#, 5# (5005/5154), 6# (6101/6201), and Series 8# (8176/8030) alloys — fully compliant with European and American standards. This fully integrated line combines melting, casting, rolling, and take-up into one continuous, high-output process, offering outputs of 4.5 t/h or 7.5 t/h with exceptional rod density, uniform grain structure, and superior electrical conductivity.

Aluminum and Aluminum Alloy Melting Furnace – High-Efficiency Melting & Holding Systems for Rod Production

In aluminum rod, wire, and conductor manufacturing, the melting stage is the foundation of quality, energy efficiency, and production continuity. The RLB Aluminum and Aluminum Alloy Melting Furnace series is a complete family of advanced melting and holding systems designed to process aluminum ingots, recovery materials, recycled scraps, and packaging waste into high-purity molten aluminum for 1#, 3#, 5#, 6#, and 8# series alloys (including EC1350, 5005/5154, 6101/6201, 8176/8030, etc.). Available in sky-melting + round holding, double-chamber, and rectangular tilting/fixed configurations, these furnaces deliver 20–40% energy savings through regenerative combustion, precise PID temperature control, and intelligent HMI+PLC automation — fully compliant with European and American standards.

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

Aluminum Continuous Extrusion Machine – High speed Aluminum Wire Extrusion Machine and Continuous Extrusion Production Line for Aluminum Busbar. Direct rod-to-profile extrusion (Φ9.5–15 mm), 95 % yield, energy saving 10–20 %, soft output for direct take-up. Factory direct from trusted China suppliers.

Aluminum Rod Breakdown Machine With Individual Motors | High-Speed Precision Rod Breakdown Line

In aluminum wire and overhead conductor production, the rod breakdown stage is critical for achieving tight tolerances, excellent surface finish, and maximum line efficiency. The RLB Aluminum Rod Breakdown Machine with Individual Motors is a premium high-speed drawing line designed to convert Φ9.5mm aluminum rods (or aluminum alloy rods) into finished wires ranging from Φ1.6mm to Φ4.5mm in a single continuous pass. Available in both shunt-drive (LWHD series) and in-line gear-drive configurations, with single- or double-rod capability, this machine delivers precise compression control, exceptional speed (up to 30 m/s), and outstanding flexibility for aluminum and alloy wire production.

Aluminum Sheath Corrugated Pipe Continuous Extrusion Line

High-performance Aluminum Sheath Corrugated Pipe Continuous Extrusion Line — seamless aluminum tube extrusion and corrugation for low-to-extra-high-voltage cables. Uniform, defect-free metallic sheath with excellent flexibility and moisture barrier.

Automatic Cable Coiling and Film Wrapping Machine

High-performance Cable Coiling and Wrapping Machine (RF1246 & RF1860) — fully automatic cable coiling and wrapping with servo precision, 7× productivity gain, and shrink-film packaging for professional coils.

Auxiliary Equipment Closed Cooling Tower

Our Closed Circuit Cooling Towers deliver contamination-free, energy-efficient heat rejection through a fully sealed coil system. Ideal auxiliary equipment for cable production lines, ensuring precise temperature control, minimal water usage, and zero risk of scaling or pollution.

Bow Type Laying Up Machine for Power Cable

Discover the RLB Bow Type Laying Up Machine (Skip Stranding Machine & Cable Laying-Up Machine) with 100% back-twist technology, independent AC servo drives, and HMI+PLC control. Ideal for 2–6 core ABC overhead cables, control cables, and power cables up to 120 mm². High-speed, constant tension, optional online taping & filling. Custom solutions from a trusted cable machinery manufacturer. Inquiry Now.

Building Wire Extrusion Production Line

High-performance Building Wire Extrusion Production Line (RLBEH/RLBEW series) — optimized wire extrusion lines for PVC, XLPE, LSHF and THHN cables. Precise, high-speed cable and wire extrusion lines with full turnkey automation.