RLB provides a full range of high-quality cable materials and advanced production machinery for power, control, and specialty cables. From premium raw materials to complete turnkey production lines, we deliver reliable, customized solutions backed by 20+ years of expertise and 100% factory testing. Inquiry Now for technical support and fast delivery.

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!

All Aluminum Alloy Conductor (AAAC) | High-Strength Bare Overhead Conductor

All Aluminum Alloy Conductor (AAAC) is a high-strength, bare overhead conductor manufactured from concentric-lay-stranded aluminum-magnesium-silicon alloy wires (typically 6201 series alloy). Offering an excellent balance of mechanical strength, electrical conductivity, and corrosion resistance, AAAC has become the preferred choice for modern overhead transmission and distribution lines where traditional ACSR or AAC conductors may fall short in performance or longevity.

All Dielectric Self-Supporting Aerial Cable (ADSS)

All Dielectric Self-Supporting Aerial Cable (ADSS Cable), also known as ADSS Fiber Optic Cable, is a fully non-metallic, self-supporting aerial fiber optic cable designed specifically for installation on high-voltage transmission lines. With no conductive components, ADSS eliminates the need for grounding or additional messenger wires, making it the preferred choice for utilities seeking safe, cost-effective, and high-performance communication infrastructure in electrified environments.

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 Ingot | High-Purity Master Alloy for Cable Conductors & Electrical Applications

Aluminum Alloy Ingot, also known as Aluminium Master Alloy Ingot, is a high-purity, precisely formulated additive material designed to enhance the performance of aluminum and its alloys. Produced through advanced melting and casting processes, these master alloys serve as essential grain refiners, modifiers, and alloying agents. They are widely used across high-tech industries to improve mechanical properties, corrosion resistance, electrical conductivity, and overall material performance in demanding applications, including aluminum conductor production for power cables.

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 Alloy Wire | High-Performance Single-Strand Conductor for Power Cables

Aluminum Alloy Wire, also known as Aluminium Master Alloy Wire, is a high-purity, precisely formulated single-strand conductor material widely used in the production of stranded aluminum alloy wires and electrical conductors. Manufactured to strict international and national standards, it offers an optimal balance of mechanical strength, electrical conductivity, and corrosion resistance, making it the preferred choice for overhead transmission lines, distribution cables, and specialized electrical applications.

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 Conductor Aluminum Clad Steel Reinforced (ACSR/AW) | High-Performance Hybrid Overhead Conductor

Aluminum Conductor Aluminum Clad Steel Reinforced (ACSR/AW) is a premium hybrid overhead conductor that combines high-conductivity aluminum strands with aluminum-clad steel core wires. The aluminum cladding on the steel core provides superior corrosion resistance compared to conventional galvanized steel, while maintaining exceptional tensile strength and fatigue performance. This advanced design delivers higher conductivity, lower sag, and longer service life than standard ACSR, making ACSR/AW the preferred choice for long-span transmission lines and demanding environments.

Aluminum Conductor Composite Core (ACCC) | High-Temperature Low-Sag HTLS Conductor

Aluminum Conductor Composite Core (ACCC) is a next-generation high-temperature low-sag (HTLS) overhead transmission conductor. It features a high-strength carbon fiber composite core protected by a fiberglass sheath and helically wrapped with high-purity trapezoidal or round aluminum strands. This innovative design delivers significantly higher ampacity, lower sag, reduced line losses, and superior corrosion resistance compared to traditional ACSR or AAC conductors, making it the preferred solution for capacity upgrades and new high-voltage transmission projects.

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.