
Overhead insulated wire (10KV,35KV)
Quality Assurance
Every product undergoes rigorous testing and quality control to ensure stable performance, durability, and compliance with international standards.
OEM & ODM Service
We offer flexible customization and professional engineering support to meet diverse project requirements and industry applications.
Ontime Delivery
With efficient production management and global logistics, we guarantee timely delivery and reliable supply for all orders.
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Leading China Manufacturer of Overhead Insulated Wires (10kV, 35kV)
Product Overview
As a leading China-based manufacturer of overhead insulated wires rated at 10kV and 35kV, we provide advanced aerial cabling solutions engineered for secure and efficient medium-voltage power transmission in overhead configurations. Our overhead insulated wires are constructed with high-performance insulation, reinforced conductors, and weather-resistant materials that offer superior electrical isolation, mechanical durability, and protection against environmental hazards, all while meeting international standards such as IEC, IEEE, and CE certifications for worldwide applicability. These wires balance strength with flexibility, positioning them as a key asset for B2B exporters and industrial suppliers who demand reliable products for large-scale deployments and wholesale volumes. Leveraging our cutting-edge manufacturing expertise, we offer considerable commercial value through reduced weight for easier handling, lower installation costs, and enhanced performance that drives efficiency in global energy distribution networks.
Recommended Key Models
| Produt Model | Full Chinese Name | Produnt Name |
| JKYJ/JKLYJ | 铜芯/铝芯交联聚乙烯绝缘架空电缆 | Overhead Copper/Aluminum Core XLPE Insulated Cable |
| JKTRYJ/JKTRY | 软铜芯交联聚乙烯/聚乙烯绝缘架空电缆 | Overhead Flexible Copper Core XLPE/PE Insulated Cable |
| JKLHYJ/JKLHY | 铝合金芯交联聚乙烯/聚乙烯绝缘架空电缆 | Overhead Aluminum Alloy Core XLPE/PE Insulated Cable |
| JKY/JKLY | 铜芯/铝芯聚乙烯绝缘架空电缆 | Overhead Copper/Aluminum Core PE Insulated Cable |
| JKLYJ/B(JKLHYJ/B) | 铝芯/铝合金芯本色交联聚乙烯绝缘架空电缆 | Overhead Aluminum/Aluminum Alloy Core Natural Color XLPE Insulated Cable |
| JKLYJ/Q(JKLHYJ/Q) | 铝芯(铝合金芯)轻型交联聚乙烯薄绝缘架空电缆 | Overhead Aluminum/Aluminum Alloy Core Lightweight XLPE Thin Insulated Cable |
| JKLY/Q(JKLHY/Q) | 铝芯/铝合金芯轻型聚乙烯绝缘架空电缆 | Overhead Aluminum/Aluminum Alloy Core Lightweight PE Insulated Cable |
Applications & Use Cases
Our overhead insulated wires (10kV, 35kV) are designed for robust applications in medium-voltage overhead power systems, where they excel in transmitting electricity over extended distances with minimal losses and heightened safety features. They are typically utilized in distribution lines, substation connections, and grid extensions, providing insulated alternatives to bare conductors in areas prone to faults from external interferences. In international export scenarios, these wires are highly effective for projects in regions such as the Middle East, Europe, and Asia-Pacific, including rural electrification, urban grid enhancements, and renewable energy integrations that require compliance with diverse regulatory environments. Wholesalers and utility engineers benefit from their suitability for challenging terrains and climates, enabling straightforward installation in global infrastructure developments focused on reliable power supply and sustainable energy transitions.
Pain Points & Solutions
In the intricate world of medium-voltage overhead wiring exports, professionals often contend with issues like conductor exposure leading to corrosion, short circuits from vegetation or wildlife, and high maintenance demands that escalate costs and complicate compliance with international safety protocols, ultimately affecting B2B profitability and project timelines. Our overhead insulated wires (10kV, 35kV) resolve these challenges by incorporating comprehensive insulation layers that shield against environmental threats and reduce fault risks, thereby extending operational lifespan and minimizing downtime in critical power networks. This facilitates smoother adherence to global standards, expediting export approvals and reducing logistical hurdles for distributors. Additionally, our industrial-scale production and wholesale strategies ensure cost-competitive offerings with uncompromised quality, allowing partners to realize savings on materials and labor, strengthen supply chain resilience, and cultivate profitable, long-term alliances in dynamic international markets.
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Our Story
Established in 2002, Xinghua Cable Co., Ltd. is located in the Industrial New District of Wen’an County, Langfang City, Hebei Province. What started as a vision to provide high-quality cable solutions has evolved into a comprehensive enterprise covering 60,000 square meters.
With fixed assets of 180 million yuan and an annual output value of 500 million yuan, we have built a company that integrates research and development, production, sales, and services. Our core business focuses on manufacturing wires and cables, complemented by diversified operations in copper, aluminum, and plastic processing.

Awards & Achievements
Our commitment to excellence has been recognized through numerous certifications, awards, and industry acknowledgments.
Industry Recognition

Get In Touch
Ready to discuss your cable requirements? Contact our technical team for customized solutions.
Manufacturing Facility
Wen’an County Industrial New Zone
Langfang City, Hebei Province, China
Phone
+86 316-5323798
Business Hours
Monday – Friday: 8:00 AM – 6:00 PM (GMT+8)
Saturday: 9:00 AM – 5:00 PM











