... ability to increase the strength of aluminium.Demand from the aluminium industry has grown steadily in ... and aluminium.Cooling5.The silicon is then tapped from the bottom of the furnace and cooled ... trays.Crushing6.After cooling,the metal is dumped from the mold into a truck,weighed and ... following information for your order.1).Shipping information:company name,delivery address,phone number,fax number, ...