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Company News
Three New Invention Patents Authorized
Recently, the company has been granted three invention patents by the National Intellectual Property Administration: A High-Conductivity and High-Strength Rare Earth Alloy Overhead Insulated Cable
Research on Key Technology Development and Industrialization Application of Rare Earth Aluminum Alloy Cables
Recently, the rare earth aluminum alloy cable developed by our company, as part of the research project Research and Development of Key Technologies for Rare
Guangdong TengyueTong Cable Co., Ltd. serves as the primary drafting unit for association standards.
Recently, the association standard General Technical Requirements for Rare Earth Aluminum Alloy Power Cables with Rated Voltage of 35kV and Below has been officially issued by
Another invention patent granted to Tengyuetong
Recently, the invention patent for a high-conductivity, high-strength and high-stability rare earth aluminum alloy cable developed by the company has been granted by the National Intellectual
After-Sales Service and Quality Commitment
We fully understand and strictly abide by all engineering warranty service regulations of the Owner, and hereby make the following solemn commitments to the Owner:
Industry Knowledge
Copper Volatility Makes Aluminum Worth a Look
Copper has traditionally been the default conductor for many power-distribution projects, but 2026 has made that default worth examining more carefully. Copper prices have approached
Aluminum Alloy Cables for Data Centers
Rapid growth in artificial intelligence infrastructure is changing the electrical requirements of data centers. Facilities must distribute more power across larger campuses while controlling construction
Why Choose Rare Earth Aluminum Alloy Cables? 12 Major Advantages
Rare earth aluminum alloy cables feature excellent mechanical and electrical properties, and are widely applicable across all sectors of the national economy, including power supply
What Are Rare Earth Aluminum Alloy Cables
Rare earth aluminum alloy conductors are a new type of conductor manufactured by smelting pure aluminum with multiple trace metal elements, followed by sophisticated processes
Warm Reminder: Anti-Freezing Measures for Cables in Winter
Store the products indoors. Do not place them directly on the ground to avoid surface damage. Lay an isolation layer on the ground to protect
Performance Comparison of Rare Earth Aluminum Alloy Cables vs. Copper Cables and Pure Aluminum Cables
Cable Performance Copper Core Cable Aluminum Core Cable Rare Earth Aluminum Alloy Cable Remarks Material Electrical Copper (Soft Temper) Electrical Aluminum (Soft Temper) Alloy (Soft Temper)