The fineness of bronze metal tile trim largely depends on the fineness and proportion of copper materials. If there are too many impurities, the decorative copper strips produced will become dark or not smooth, so choose a decorative copper strip factory like ours. We select high-quality and high-purity copper raw materials and have a large amount of inventory, so that your order can be completed on time and the quality is excellent. . Our regular colors are brass, copper, bronze, etc., and the color and size can be customized.