Ningbo, China – Ningbo Yunhan Electronics Technology Co., Ltd., a professional manufacturer of wire and cable products, today announced the successful completion of a comprehensive automation upgrade across its core production lines. The enhancement, which integrates advanced high-speed stranding machines, precision terminal crimping stations, and real-time in-process quality monitoring systems, significantly increases the company’s production capacity for both standard and custom cable assemblies. This strategic investment directly supports growing global demand for reliable power and data connectivity solutions, especially from clients in the electronics, home appliance, and automotive accessory sectors.
The upgraded facility now operates with improved cycle times while maintaining strict adherence to ISO 9001:2015 quality management processes. “This investment is not just about speed – it is about precision and flexibility,” said a company representative. “Our customers increasingly require specialized configurations, from specific cord lengths to unique connector combinations. With this new equipment, we can deliver small to medium batch custom orders with shorter lead times and consistent quality.” The upgrade focuses particularly on Custom Wire and Cable Manufacturing, where the company has seen a steady rise in requests for tailored solutions.
One key area of improvement is the assembly line for AC Power Cord Sets, which now features double the previous output capacity. These cord sets are widely used in household appliances, computer equipment, and industrial machinery. The new automated cutting, stripping, and terminal attachment stations ensure that each cord set meets exact electrical and mechanical specifications. In parallel, the dedicated production cell for Sewing Machine Power Cord Assemblies has been re‑engineered with specialized tooling that improves the consistency of strain relief and connector alignment, a critical requirement for the vibration‑prone environment of sewing equipment.
Beyond power applications, Ningbo Yunhan has also expanded its capabilities for data transmission products. The company’s refined process for DC Data Cable / USB Data Cable now includes enhanced shielding and impedance control, allowing for reliable high‑speed data transfer alongside power delivery. This is particularly important for clients integrating USB‑C and other data interfaces into their devices. The upgrade also benefits the production of Electronic Wire Harnesses, which are essential for internal wiring of control panels, medical devices, and entertainment systems. The new harness assembly line incorporates automatic wire cutting, stripping, and crimping modules, reducing manual handling and improving repeatability.
To support these expanded manufacturing capabilities, the company has added a new in‑circuit testing station that performs automated checks for continuity, insulation resistance, and high‑potential dielectric strength. Every batch of Electronic Switch Cables – used in pedal controls, industrial switches, and appliance actuators – now undergoes 100% electrical verification before packing. The new testing protocol also applies to the company’s popular Automotive Cigarette Lighter Plug Cables, which are designed to meet strict onboard voltage and temperature requirements. These cables are frequently used in car chargers, portable refrigerators, and other vehicle accessories.
The automation upgrade is part of a broader two‑year plan to modernize operations while maintaining the company’s commitment to quality, on‑time delivery, and customer satisfaction. “We are seeing more international clients who need not just off‑the‑shelf products but fully customised solutions,” the representative added. “By upgrading our machinery and integrating smarter process controls, we can now offer faster sampling, more consistent bulk production, and competitive pricing without compromising safety or reliability.”
Looking ahead, Ningbo Yunhan Electronics plans to expand its certified product range to include additional international plug standards and higher current ratings. The company also intends to invest in further employee training to ensure the new equipment is operated at peak efficiency. With the upgraded line now fully operational, the company is accepting new custom design inquiries and sample orders from global partners.
For over seven years, Ningbo Yunhan Electronics has served customers in Europe, North America, and Southeast Asia. The company’s quality policy, “Quality First, Continuous Improvement, Customer Supremacy,” remains the guiding principle behind every cable, harness, and cord assembly it delivers.