We use premium H62 brass and T2 red copper materials, processed by high-precision CNC turning and milling. Professional silver-plated surface effectively reduces contact resistance and ensures stable, excellent electrical conductivity. Standard 6.0mm inner diameter fits perfectly with matching connectors, featuring tight assembly, good wear resistance and long service life. Supporting flexible OEM & ODM customization, all products comply with RoHS and REACH standards, widely applied to automotive and electronic connector industries.



