Avoid Pitfalls:

• Internal Forging Defects: We utilize ultrasonic testing on forged blanks to prevent "hidden cracks" that could lead to catastrophic line failure under ice or wind loads.

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• Galvanizing Inconsistency: Poor HDG leads to premature rusting at the ball neck. Longze ensures a uniform, high-adhesion zinc layer with zero "zinc burrs" that could damage the insulator cap.

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• Dimensional Tolerance: We prevent loose connections by maintaining a strict ±0.5mm tolerance on ball diameters, ensuring a secure lock into the insulator socket.

Perfect Fit Assembly:

• Universal Hardware Interface: Designed to be 100% compatible with standard socket insulators, shackles, and turnbuckles used in 11kV to 500kV lines.

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• Corona Suppression: All edges are rounded and polished during the forging process to minimize corona loss and radio interference in high-voltage applications.

Quality Control & Logistics:

• ISO 9001 Certified: 5-step QC including load-break tests, magnetic particle inspection (MPI), and Preece test for galvanizing.

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• Sea-Worthy Packaging: Heavy-duty reinforced wooden crates or fumigation-free pallets with moisture-proof plastic lining for safe international shipping.

• Q: Can you provide Routine Test Reports? A: Yes, every shipment includes a full test report covering dimensions, HDG thickness, and mechanical failing load tests.

• Q: What is the lead time for custom Eye Links? A: Forged items typically require 15–20 days for tooling and production at our Yongnian factory.

• Email:eric@lzfastener.com  What'sApp:+86 15350500528 WeChat:+86 18830006928 or 15350500528