In this video, we take you inside our new factory for an in-depth look at the production of our high-quality Constantan Cuni44 0.05mm wire. You'll see the advanced smelting, rolling, and drawing processes, and learn how this alloy is used in precision resistors, thermocouples, and industrial heating applications. Discover the rigorous quality control measures that ensure every spool meets international standards for B2B trade.