
Sustainable Copper Buffing Compound Polishing Liquid Surface Agent for Copper Decorative Items. 4-in-1 Complete Solution: Combines polishing, passivating, anti-tarnishing, and protection in one application. 12-Month Tarnish Guarantee: Advanced molecular bonding technology prevents tarnishing for up to one year. Zero Toxic Chemicals: Environmentally certified non-acid formula ensuring worker safety and compliance. Universal Copper Compatibility: Works on all copper types including pipes, electrical components, and decorative items. 75% Maintenance Cost Reduction: Extends component lifespan and eliminates need for multiple specialized cleaning products. Chromium-Free Formula: Does not contain hazardous substances specified in the Rolls Directive. Non-Corrosive to Metals: Provides significant corrosion protection for copper, silver, and imitation gold plating. Flexible Customization: Supports LOGO, color, and appearance size customization based on samples.