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  • picture of hardware fitting

    end fitting – pole line

    This product is crafted from premium carbon steel and forged using established processes, then machined on high‑precision CNC lathes and finished with hot‑dip galvanization to deliver exceptional mechanical performance and a sleek appearance. Its straightforward structural design ensures outstanding strength and rigidity. The surface receives a specialized protective treatment for superior corrosion resistance, allowing reliable operation in even the most demanding environments.

  • picture of pin polymer insulator

    Pin polymer insulator-power pole insulators​

    All fittings undergo a zinc-plating finish and are assembled using an ultrasonic‐monitored, computer‑controlled coaxial pressure‐crimping technique, resulting in a pristine appearance and consistently dependable joint integrity.

    We employ ECR mandrels that are specially reinforced for high‑temperature service and feature enhanced acid resistance.

    A labyrinth‑style seal at the interface of the fitting and rod provides superior waterproofing.

  • pin insulator - power pole insulators

    Polymeric Pin Insulator​ – Pole line

    Composite pin insulators are more suitable for use in high-pollution areas, have higher mechanical strength, are lighter than porcelain insulators, and require less cleaning and maintenance.