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  • There are several reasons and treatment methods for the insulation breakdown of wires and cables: One is mechanical damage. Due to heavy objects hitting the wires and cables, the excavator accidentally injured the cables, the cables were bent over during laying, and the insulation was injured. Th...
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  • Secret! The reason why flame retardant cables cannot replace fire resistant cables!

    The concept between flame-retardant cables and fire-resistant cables is very easy to be confused. In fact, flame-retardant cables have many advantages that are more suitable for use in chemical companies, such as low halogen and low smoke flame retardant, but under general conditions, fire resist...
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  • Our official website is online

    Dongguan HOP Industrial Co., is a state-level high-tech enterprise engaged in producing, researching,selling wire & cables and cable assemblies. We have thousands of product series, which are widely used in security surveillance ,fire protection,network technology, telecommunication,IoT,elec...
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