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Transform your copper pieces into stunning, distressed black masterpieces with our Ouyang Copper Plate Blackening Agent. This room-temperature blackening agent is perfect for coloring copper alloy pieces, giving them a unique, vintage look. Whether you're a professional craftsman or a DIY enthusiast, our T-71 wholesale blackening agent ensures a consistent and beautiful finish every time.

Elevate your copper projects with our easy-to-use blackening agent. Ideal for creating distressed, antique-style copper pieces, this product is a must-have for anyone looking to add a touch of character to their work. Available in bulk wholesale, it's the perfect solution for large-scale projects or frequent use.