http://diecasting.cnCasting-Technology/Die-Casting/Die Casting, Aluminum Castings, Metal Casting, Sand Casting, Investment Casting manufacturers Die Casting manufacturers http://www.cnsandcasting.com<p>Sand casting the most widely used casting process,sand casting typically has a low production rate. The sand casting process involves the use of a furnace, metal, pattern, and sand mold.</p>Wed, 27 May 2009 09:07:40 GMT