Technological
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01/09
2025
Description of fire-resistant characteristics of fire-resistant cable tray
Fire-resistant cable trays are suitable for laying power cables up to 10 kV, as well as control cables, lighting wiring, and other overhead cables in indoor and outdoor cable trenches and tunnels. However, many people may not be familiar with their fire-resistant properties. The steel skeleton is primarily machined from high-quality cold-rolled steel, resulting in a high load-bearing capacity and a long service life. The cross-section of the steel skeleton is neat and free of burrs and sharp corners, and the grooves are smooth and flat without sharp protrusions. After processing, the cross-section is uniform, free of defects such as bends, twists, cracks, and edges.
09/04
2024
Mining Cable Product Safety Mark Certificate (WD-YJY Series)
Mining Cable Product Safety Mark Certificate (WD-YJY Series)
05/14
2024
Good News I Warmly congratulate Guizhou Tianhong Cable for recently winning the certificate
Good news! Honor is the certification of strength, and strength is the guarantee of quality. Warmly congratulate our company on receiving the "TUV Rheinland Certification for Aluminum Alloy Photovoltaic Cable," "TUV Rheinland Certification for Photovoltaic Cable," "Mining Product Safety Mark Certificate," and "Informatization and Industrialization Integration Management System Assessment Certificate."
12/06
2023
Qiannan Taxation: Tax incentives empower ignite a new engine for science and technology enterprises
Science and technology are the primary productive forces, and innovation is the primary driving force for development. In recent years, the Qiannan Buyi and Miao Autonomous Prefecture Taxation Bureau of the State Administration of Taxation has focused on practical applications and continuously optimized services, helping businesses "access policies and resolve problems." They have served taxpayers with care, doing practical work for them, and empowering high-quality development through concrete actions.
12/06
2023
Cultivate a group of small industrial giants, stimulate the vitality and development momentum of small and medium-sized enterprises, support the real economy, and strengthen the manufacturing industry. Let's take a look at today's "Specialization, Excellence, Specialty, and Innovation" column. A common cable in daily life may seem ordinary, but it contains pain points such as flammability and high-temperature resistance. Guizhou Tianhong Zhiyuan Wire and Cable Co., Ltd. has upgraded materials in the three major areas of conductors, insulation, and sheaths, using new materials as insulators and fire barriers to develop safer and more durable cables, continuously expanding into new markets.
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Address: Mingtian Subdistrict, Huishui County Economic Development Zone, Guizhou Province (Plant)