Recently, Mingnai Special Cable Co., Ltd. has completed intelligent upgrading of its full-range special cable production lines. The company expanded the exclusive workshop for Drag Chain Cable, and optimized the technical standards of five major product lines including Drum Cable, Flat Reel Cable, High Voltage Cable, Bus Cable and Electrical Installation Wire, comprehensively improving its comprehensive supply capacity for global industrial customers.
As a manufacturer with more than ten years of experience in special cables, Mingnai covers the full-chain demands of industrial production with six core product lines. Drag Chain Cable is designed for high-frequency reciprocating mobile equipment such as CNC machine tools and intelligent assembly lines, featuring high flexibility, bending resistance and tear resistance. Drum Cable is developed for port cranes and mine winding equipment, with excellent tensile and wear resistance for long-term large-tension winding work. Flat Reel Cable adopts flat cabling structure for mobile reel wiring of construction machinery, enabling easier installation in narrow spaces. High Voltage Cable meets high-voltage power supply demands of factory power distribution and heavy-duty equipment, with insulation and voltage resistance tested and certified by multiple international authorities. Bus Cable covers full series industrial fieldbus cables like PROFINET, CC-Link and PROFIBUS to ensure stable signal transmission of automatic production lines. Electrical Installation Wire includes low-smoke halogen-free, low/high temperature resistant single-core wires for basic electrical wiring of factories and public buildings.
After this production line upgrade, the enterprise added multiple automatic extrusion, shield braiding and weather resistance testing equipment, and optimized material formulas for six extreme working conditions: low temperature, high temperature, underwater use, frequent movement, high voltage and bus communication. All products hold CE and RoHS certifications and comply with global universal cable standards including VDE, IEC and GB/T. The R&D team also expanded customized service capacity to adjust temperature resistance, shielding density and sheath materials according to clients’ working conditions, serving overseas buyers from metallurgy, port, new energy, rail transit, food processing, public infrastructure and dozens of other industries.
The company’s foreign trade director stated that the global demand for cables in automation, heavy equipment and infrastructure industries keeps rising. This full-process upgrade will shorten order delivery cycles by 30% and stabilize product quality. Relying on the complete product portfolio, Mingnai provides one-stop sourcing solutions for overseas clients requiring Drum Cable, Flat Reel Cable, High Voltage Cable, Bus Cable, Drag Chain Cable and Electrical Installation Wire. In the future, the company will keep investing in special cable R&D, expand overseas markets including Europe, America, Southeast Asia and polar mining areas, and build a reliable global supply base for special industrial cables.
