DiamondCore Abrasives is a professional supplier of copper slag blasting abrasives in China, serving shipbuilding, steel fabrication, surface preparation, and industrial maintenance projects worldwide. With stable factory resources and export experience, we provide reliable abrasive materials, consistent quality, and practical supply solutions for international customers.

Copper slag abrasives, also known as iron silicate blasting media, are widely used for removing rust, mill scale, and old coatings from steel surfaces before painting and corrosion protection. The hard, angular particles provide strong cutting efficiency and stable blasting performance in demanding industrial environments such as shipyards, steel structures, tank maintenance, and infrastructure construction.

We focus on dependable product performance, clear documentation, and efficient export coordination. Our team supports customers with product specification confirmation, grading selection, packaging options, and international shipment arrangements. From packing and loading to documentation preparation, our goal is to provide straightforward and reliable abrasive supply for contractors, distributors, and project buyers worldwide.