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Weidong Technology’s "Heshengtong" Flexible Mineral Cables offer excellent Heat Resistant performance, enduring high temperatures without performance loss. Suitable for high-heat environments (industrial plants, kitchen wiring) in indoor/outdoor projects, they prevent overheating-related issues. With 2021 sales exceeding 1.4 billion and partners in Jiangsu, Guizhou, Anhui, we ensure heat-resistant cables meet strict standards. Supported by offices in Shantou, Dongguan, Changsha, our products reflect our focus on quality and market adaptability.
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Advantages of the product

Excellent Fire Resistance for High-Safety Scenarios

Made of high-quality mineral insulation materials, the cables maintain stable performance even in high-temperature fire environments (up to 950℃-1000℃), effectively preventing fire spread and ensuring power supply for emergency systems, suitable for public buildings, subways, and chemical plants.

Strong Flexibility for Easy Installation

With a flexible structure design, the cables can be bent freely according to on-site construction needs, reducing difficulties in narrow spaces or complex routing. They don’t require complex auxiliary tools during installation, shortening the construction period and lowering labor costs.

Good Corrosion Resistance for Harsh Environments

The outer sheath and insulation layer are made of corrosion-resistant materials, which can resist erosion from chemicals, moisture, salt spray, etc. It is suitable for coastal areas, chemical workshops, underground projects, and other harsh working environments, extending the service life of the cables.

Related products

Flexible Mineral Cables Heat Resistant are engineered by Weidong Technology to thrive in high-temperature environments, a capability that has solidified the company’s position as a leader in specialized cables—bolstered by 2021 sales of over 1.4 billion and a network spanning provinces from the Pearl River Delta to Xinjiang. The heat resistance of Flexible Mineral Cables Heat Resistant is achieved through advanced material science: the mineral insulation (often magnesium oxide) used in these cables can withstand continuous temperatures of 125℃ to 250℃ (depending on the variant), with short-term tolerance for even higher heat spikes—far exceeding the limits of plastic-insulated cables (which typically fail above 70℃). This makes Flexible Mineral Cables Heat Resistant ideal for high-heat applications like industrial ovens, power plant turbines, chemical processing facilities (in Xinjiang and Jiangsu), and outdoor wiring in Hainan’s tropical climate (where direct sunlight raises ambient temperatures). Weidong’s Flexible Mineral Cables Heat Resistant also maintain flexibility and electrical performance at high temperatures, avoiding the brittleness or conductivity loss that affects other heat-resistant cables—critical for installations that require routing through tight spaces (e.g., inside industrial machinery or behind commercial kitchen walls). The production process for Flexible Mineral Cables Heat Resistant includes specialized heat-treatment steps to strengthen conductors and insulation, ensuring they retain their properties after years of exposure to high temperatures. The subsidiary brand "Heshengtong" offers a range of Flexible Mineral Cables Heat Resistant with varying temperature ratings, allowing clients to match the cable to their specific heat environment—whether it’s a 150℃ commercial bakery or a 200℃ industrial furnace. Weidong’s offices in Chengdu, Guangzhou, and Dongguan provide technical support for Flexible Mineral Cables Heat Resistant, including thermal performance data and installation recommendations (such as using heat-resistant clamps). Aligned with the sales philosophy of "maintaining customers with reputation," Flexible Mineral Cables Heat Resistant from Weidong undergo strict temperature cycling tests to verify their durability, ensuring they perform reliably in the most demanding heat conditions. For any project where high temperatures threaten cable performance, Flexible Mineral Cables Heat Resistant are the trusted solution.

Common problem

Does Weidong Cable provide Flexible Mineral Cables?

Yes, Weidong Cable offers Flexible Mineral Cables as part of its comprehensive product line, catering to indoor/outdoor engineering and interior decoration needs.
Weidong’s Flexible Mineral Cables fit indoor/outdoor engineering and interior decoration projects, meeting diversified market demands with various specs and styles.
Customers can obtain Weidong’s Flexible Mineral Cables via its offices in Beijing, Changsha, Guangzhou, etc., or through its network radiating to multiple provinces.
Yes, Heshengtong (Weidong’s subsidiary) covers Flexible Mineral Cables in its product line, serving wire, cable and electrical chain store needs.
Weidong’s Flexible Mineral Cables are reliable, backed by the company’s "service, speed, reputation" philosophy, strong sales performance (over 1.4B in 2021) and industry praise.

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Customer Reviews

Emma

Weidong’s Flexible Mineral Cables are top-notch! They’re easy to install for our outdoor engineering project and have great fire resistance. The service team was responsive too—super satisfied with the quality and support.

Lincoln

I’ve used Weidong’s Flexible Mineral Cables for interior decoration. They’re flexible enough to fit tight spaces and meet all safety standards. The delivery was fast, and the product lived up to our expectations. Highly recommend!

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High Current-Carrying Capacity for Efficient Power Transmission

High Current-Carrying Capacity for Efficient Power Transmission

Adopting high-conductivity copper conductors and advanced mineral insulation technology, the cables have excellent heat dissipation performance and can carry larger currents under the same cross-sectional area. They ensure stable and efficient power transmission for high-power equipment and large-scale engineering projects.
Compliance with International Safety Standards for Wide Application

Compliance with International Safety Standards for Wide Application

The cables strictly comply with IEC, GB, and other international and national safety standards, passing multiple strict tests such as flame retardancy, smoke toxicity, and mechanical impact. They are widely used in civil construction, industrial control, energy, and transportation fields, meeting global market demand.