On January 14th, Dongguan High-Tech Industry Association announced the list of "2025 Dongguan High-Tech Products". Three composite insulator products of CYG Insulator Co.,Ltd. were selected simultaneously:
1. Composite Insulator for Drop-Out Fuse with High Bending and Torsion Resistance Performance
Dual upgrades in bending resistance and torsion resistance provide solid support for "zero tripping" of distribution networks against lightning strikes and wind disasters.
2. Long-Life Composite Insulator for Electrified Railways with Strong Interface Adhesion
Supported by interface modification technology, it steadily safeguards the "ground-level flight" of high-speed railways throughout the entire life cycle.
3. Windage-resistant Composite Insulator for Jumper Strings of Transmission Lines
With a high-performance windproof design, it prevents conductors in coastal high-wind areas from "dancing with the wind".

The certification process involved strict review at every stage, from independent application and formal examination to expert evaluation, selecting only the most outstanding products.CYG Insulator Co.,Ltd. secured three listings in one go, fully demonstrating its profound expertise in material breakthroughs, structural optimization, and intelligent manufacturing. These three products are widely used in distribution networks, high-speed railways, and transmission lines in coastal high-wind zones. With outstanding advantages of high reliability, long service life and low maintenance requirements, they build a solid final "insulation defense line" for the safe and stable operation of power grids.
Looking ahead,CYG Insulator Co.,Ltd.states that honor is merely a new starting point. Taking this certification as an opportunity, the company will translate its innovation advantages into industrial momentum, continuously provide safe, green and efficient power insulation solutions, and contribute "Gaoneng" wisdom to the upgrading of China’s power grid and global energy interconnection!