
Rapid Chemical Copper Brightener Polishing Liquid Oxide Cleaner for Electrical Connector Polishing. 4-in-1 Formula: Combines cleaning, polishing, passivating, and protection in one application. 12-Month Protection: Molecular bonding technology prevents tarnishing for up to one year. Zero Toxic Formula: Environmentally certified non-acid formulation ensures worker safety. Universal Compatibility: Works on all copper types including pipes, electrical components, and decorative items. Cost Reduction: Reduces maintenance costs by 75% and eliminates hazardous waste disposal. Customizable Options: Supports LOGO, color, and appearance size customization. Fast Lead Time: Peak and off-peak season lead time within 15 workdays. ISO Certified: Certified under ISO9001, ISO45001, and ISO14001 standards.