
1 Oz. 999 Fine Copper Wolf Dog Bullion Round Investment Copper Coin. High Purity Copper: Made from 99.99% pure ASTM C11000 oxygen-free copper with excellent conductivity. Customizable Sizes: Available in standard 10x30mm or custom dimensions based on specific requirements. Premium Finish: Features polished or brushed surface with engraved Cu symbol and purity mark. Investment Grade: 1 Oz .999 Fine Copper round designed for investment, collection, and industrial use. Fast Delivery: Shipped from Tianjin Port within 7-15 days with full logistics tracking. Secure Packaging: Wrapped in anti-oxidation film and bubble wrap; bulk orders use wooden cases. Low MOQ: Minimum order quantity is only 10 pieces with over 100 units in stock. Factory Direct Price: Competitive pricing at $26/kg with support for T/T, PayPal, and global payments.