Our high voltage cable accessories are designed for 48/66kV, 64/110kV, and 127/220kV applications, fully compliant with international standards including IEC 60502, IEC 60840, and GB/T standards. These products undergo rigorous testing including routine tests, type tests, and pre-qualification tests to ensure reliability.

The one-piece pre-molded straight joints are specifically designed for cross-linked polyethylene insulated power cables with conductor sizes ranging from 240-3000mm². These accessories are particularly suitable for demanding environments such as chemical plants, steel mills, power substations, and coastal areas.
Key features include a monolithic prefabricated structure combining insulation, shielding and stress cone in one piece. The stress cone utilizes imported liquid silicone rubber for injection molding, ensuring long-term stable holding force and excellent electric field uniformity. The compact design offers small size and light weight for easier installation.

All products are protected by insulated, magnetically isolated metal protection boxes that provide superior mechanical properties and sealing performance. The accessories undergo comprehensive testing including partial discharge tests, power frequency withstand voltage tests, and sealing tests to guarantee performance and safety.
Our recent bulk order arrived on schedule, and the logistics team managed the entire process seamlessly. The packaging was robust and ensured everything reached us in pristine condition. I was particularly impressed with the consistency across all the components; each piece feels solid and well-manufactured. On the service side, the account manager was responsive and helped us coordinate the delivery timing perfectly with our project milestones. Overall, this has been a very smooth procurement experience, and we look forward to continuing our partnership on future high-voltage projects.
Prompt delivery was a major highlight of this transaction. The logistics were handled exceptionally well, with the shipment arriving ahead of schedule and in perfect condition. Packaging was robust and secure, ensuring all items were protected during transit. The quality of the cable accessories appears outstanding upon initial inspection; the materials feel durable and the craftsmanship is precise, meeting the high standards required for power transmission applications. Customer service was equally impressive, with the support team being responsive, knowledgeable, and helpful throughout the ordering process. They provided clear communication and were proactive in addressing any pre-shipment inquiries. Overall, a very satisfactory experience from a logistical, quality, and service perspective.
Great experience overall with this bulk order. The logistics were handled exceptionally well; the shipment arrived ahead of schedule and was packaged securely with no signs of damage. The quality of the XLPE cable accessories appears to be top-notch upon initial inspection, with solid construction and precise specifications that match our requirements for high-voltage power transmission projects. Customer service was responsive and professional, providing clear updates and promptly answering all our pre-order inquiries. They demonstrated a strong understanding of technical requirements for items like the 66kV joints and 220kV terminations. This efficient coordination from inquiry to delivery made the procurement process very smooth. Definitely a reliable supplier for critical power cable connectors and prefabricated accessories. We are satisfied and would consider future orders.
A truly impressive experience from start to finish. The logistics were handled with remarkable speed and precision; the shipment arrived ahead of schedule and was packaged with great care, ensuring everything was secure and undamaged. The quality of the accessories is immediately apparent, with robust construction and excellent materials that inspire confidence for high-voltage applications. Customer service was equally outstanding, providing clear communication and prompt, helpful responses to all inquiries. This supplier demonstrates a commendable commitment to reliability and professionalism across the board.
Vendor performance was quite satisfactory overall. The logistics aspect was handled efficiently, with the shipment arriving within the expected timeframe and well-packaged to prevent any transit damage. Communication regarding tracking was clear and timely. Regarding the quality of the bulk order of XLPE cable accessories, the items received appear to be manufactured to a high standard, matching the specifications outlined for power transmission applications. The materials seem robust and suitable for high-voltage environments like 66kV and 220kV systems. On the service front, the support team was responsive and professional in addressing pre-sale inquiries, providing necessary documentation without delay. The ordering process for these prefabricated cable accessories and connectors was straightforward. While a full assessment of long-term performance in the field is pending, the initial inspection and delivery experience have been positive. The coordination for a bulk shipment of this nature was managed competently.
Bulk order arrived promptly, which was a relief given our tight project timeline. The packaging was exceptionally secure, with each item individually wrapped and clearly labeled, preventing any damage during transit. Communication from the supplier was consistently clear and proactive, providing regular updates on the shipping status. The quality of the accessories, upon initial inspection, appears robust and meets the specifications outlined for high-voltage applications. The service team was responsive to our pre-shipment inquiries, offering detailed documentation without delay. Overall, a very satisfactory procurement experience from logistics to customer support, ensuring the components for our power transmission project were delivered as required.
Prompt delivery and excellent logistics handling. The shipment arrived ahead of schedule and was packaged with great care to prevent any damage during transit. The quality of the accessories appears to be very high, with solid construction and precise manufacturing evident upon initial inspection. Customer service was responsive and helpful throughout the ordering process, providing clear communication and timely updates. Overall, a very satisfactory experience dealing with this supplier for our bulk cable accessory needs.
Keenly satisfied with the overall experience for this bulk order. The logistics were handled with remarkable efficiency; the shipment arrived ahead of the projected schedule, which was a critical factor for our project timeline. The packaging was exceptionally robust, ensuring all items were secure and undamaged upon arrival. Regarding quality, the components appear to be manufactured to high standards, with precise craftsmanship evident upon inspection. The materials feel durable and suitable for the specified high-voltage applications. Customer service was consistently responsive and professional, providing clear communication throughout the ordering and shipping process. They promptly addressed the few logistical inquiries we had. This combination of prompt delivery, apparent quality, and supportive service makes this supplier a reliable partner for essential power transmission components. The transaction was seamless from start to finish.
Prompt delivery and excellent packaging ensured my bulk order arrived in perfect condition. The logistics team handled everything efficiently, with clear communication at every stage. Quality appears outstanding upon initial inspection; materials feel durable and well-manufactured. Professional service from the sales team made the ordering process smooth. They were responsive to inquiries and provided detailed documentation. Packaging was secure, preventing any transit damage. Overall, a very satisfactory procurement experience from start to finish. The company clearly prioritizes customer satisfaction through reliable logistics and high-quality products. I appreciate the attention to detail in both service and product presentation. This transaction met all my expectations for a bulk industrial supply order.