
Industrial Copper Polish Surface Agent Brightening Liquid for Copper Plumbing Components. 4-in-1 Formula: Combines cleaning, polishing, passivating, and protection in one application to replace multiple chemicals. 12-Month Guarantee: Proprietary molecular bonding technology prevents tarnishing and oxidation for up to one year. Zero Toxic Formula: Environmentally certified non-acid formulation ensures worker safety and meets industrial compliance standards. Universal Compatibility: Works effectively on all copper types including pipes, electrical components, and decorative items without damage. Cost Reduction: Reduces maintenance costs by 75% by extending component lifespan and eliminating specialized cleaning needs. Customization Support: Supports LOGO, color, and appearance size customization to meet specific brand requirements.