metal ingot ساخت آنلاین

Product Description ------------------------------- Pure Zinc Rod 99.995% High Pure Zinc Round Bar 4N 5N 6N Factory Manufacture Zinc ingot refers to pure zinc. Of course, there will be impurities, but as a zinc ... ادامه مطلب

Products Description Factory Direct Sale 99.9% Pure Lead Ingots for sale Lead ingots produced to ASTM B29-03 specifications for refined pure at 99.97% and pure lead Lead ingots that tweak the standard purity ... ادامه مطلب