Scrap metal is collected should always be very careful. After collection these metals are sorted based on their type and composition. Then it. When metals are fully melt, they are molded into small bars and are allowed to cool down before they are reused.
Last edited by Owen on Fri Dec 21, 2012 1:10 am, edited 1 time in total.
by Owen » Fri Dec 21, 2012 1:09 am 
