Profile: Westlands Casting Co., Ltd. specializes in supplying precision aluminum alloy castings. In-house facilities include gravity die casting, sand casting, core making, heat treatment, and machining. Low & medium volume runs are produced using our modern PCL controlled air set sand system. The sand line utilizes the latest technology to control the blend of sand, giving the finest detail possible for producing sand castings. Our gravity die casting techniques utilize both manual & fully automated hydraulic technology, enabling us to produce low, medium, as well as high volume runs.