Tungsten-copper alloy products have both good properties of tungsten and copper, and are generally produced by powder metallurgy. Tungsten copper alloy products are the main products of our company The product size is decided by the shape of the product,We can produce the different product shapes, such as bar, rod, sheet, block, plate and cube ,ring ,circle ,etc. we can make tungsten copper alloy ring or circle, It isvery popular and often exported to the United States, Germany, Switzerland and England and other countries. If you want to customed tungsten copper alloy ring or circle ,We need to know the outside diameter, inside diameter and thickness, etc. If you have tolerance requirements, we also need to confirm in advance