Industrial Grade Copper Polishing Liquid Cutting Fluid for Metal Surface Treatment Rust Oxide Removal Cleaning Restoration

Industrial Grade Copper Polishing Liquid Cutting Fluid for Metal Surface Treatment Rust Oxide Removal Cleaning Restoration. Mirror Effect Restoration: Quickly removes oxide layers and stains to restore copper luster with a mirror finish. Mild and Non-Corrosive: Safe for red copper, brass, and bronze; protects surface integrity during cleaning. Eco-Friendly and Safe: Low odor, no harmful ingredients; harmless to humans and the environment. Multi-Application Versatility: Suitable for copper pipes, wires, ornaments, and crafts in household and industrial settings. Global Certification Compliance: SGS certified, EU REACH compliant, and holds ISO9001/14001/45001 management certifications. Flexible Customization Support: Supports OEM/ODM, custom packaging (drums/cans), and specific weight options (e.g., 25kg, 50kg). No Minimum Order Quantity: Supports sample testing, small batches, and bulk purchases without MOQ restrictions. Fast Delivery for Stock Items: Stock items delivered within 7-10 days; bulk production takes 30-60 days.