Recently, overseas customers visited the L&R Electric production base for a factory inspection and technical exchange, focusing on the manufacturing process, quality control system, and performance reliability of our Insulation Piercing Connectors (IPC).
During the visit, customers toured our production workshops, finished product area, and testing laboratory, witnessing key performance tests including:

⚡ Power Frequency Withstand Test – Ensuring excellent insulation performance and safe operation.


🌊 Salt Spray Test – Verifying corrosion resistance in harsh outdoor environments.

❄🔥 High & Low Temperature Test – Ensuring reliable performance under extreme climates.


🔧 Torque Test – Confirming secure connection strength and long-term reliability.
Through strict testing and quality control, L&R Electric ensures every IPC connector meets high standards of safety, durability, and stability for global power distribution applications.
Customers highly recognized our production capabilities, testing procedures, and product quality. Both sides also exchanged views on future cooperation and explored opportunities for long-term partnership.


L&R GROUP remains committed to providing reliable power fitting solutions and supporting global power grid development with professional products and services.

Welcome global partners to visit our factory and build win-win cooperation with us.
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