Passing Through Cu-Al Connecting Tubes

Passing Through Cu-Al Connecting Tubes. Oxidation Protection: Barrels supplied capped and filled with jointing compound to prevent aluminum oxidation. High Temperature Resistance: Designed with high temperature resistance characteristics for reliable performance. Wide Size Range: Available in multiple sizes from 10mm to 630mm for copper and aluminum tubes. CNAS Accredited Lab: Features a 3,500 sqm lab accredited by CNAS with nearly 80 national standards. State Grid Supplier: Shortlisted as Class A supplier for State Grid, China Southern Power Grid, and Inner Mongolia Electric Power. OEM/ODM Services: Offers both OEM and ODM services with 50 R&D engineers available. Advanced Testing Equipment: Equipped with German Spectrometer, X-ray imaging, and 600kN tensile testing machines.