未分类

As an important industrial raw material, the price of scrap copper is influenced by various factors. Firstly, the global economic situation is a key factor. During periods of economic prosperity, industrial production activities are vigorous, and the demand for copper increases, thereby driving up the price of scrap copper; On the contrary, during an economic […]

In many ways, aluminum is the perfect metal. It is strong, lightweight, heat and corrosion resistant. It is also a good conductor. Best of all, it’s affordable.Aluminum is also the most abundant metal in the Earth’s crust, the third most abundant element after oxygen and silicon. but straightAluminum is the most commonly used metal in