Sand casting molds also know as patterns are made of wood or aluminum and can be changed to accommodate any small changes in designs so small changes are very inexpensive. Sand casting can produce a wide range of different parts in weights ranging from less than 10 grams to thousands of kgs. XHX Precision Industry excels at casting parts with simple to complex geometries for industries across the industrial and architectural spectrums. Some examples of the parts we produce are listed below.