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Feb. 24, 2025
Special Cables: Key Components for Modern Electrical Systems
In today's rapidly evolving technological landscape, the demand for specialized electrical components is more critical than ever.
Feb. 11, 2025
Derul Expands Focus to Diving Umbilical Cables: Paving the Way for a Safer, More Efficient Subsea Industry
Derul is thrilled to announce its expanded focus on the diving umbilical cable market, bringing innovative solutions to the subsea industry. As part of its ongoing mission to support advanced underwater operations, the company is introducing cutting-edge umbilical cables that promise to enhance safety, reliability, and performance for diving teams
Jan. 13, 2025
The role of shielding wire in cable
Shielded wire is a kind of wire with a metal braided outer shell specially used to reduce the influence of external electromagnetic fields on power supply or communication lines.
Jan. 10, 2025
What are the functions and requirements of the inner sheath?
The inner sheath is a protective covering layer covering the cable insulation layer, which is used to protect the insulation layer from moisture, mechanical damage, light and chemically aggressive media, and can also flow short-circuit current.
Jan. 09, 2025
Innovating for the Future: Derul's Role in the Automation and Underwater Robotics Sectors
As a trusted manufacturer of high-quality flexible cables, Derul is paving the way for innovation in some of the most dynamic and demanding industries—automation and underwater robotics.
Jan. 06, 2025
Celebrating Over a Decade of Excellence: Derul's Journey Since 2013
Since its establishment in 2013, Derul has been on a mission to redefine excellence in the manufacturing of special flexible cables.
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