HEXIN INDUSTRIAL MANUFACTURING CO.,LTD. is a professional supplier for castings and machined parts which are widely used in the field of automobile,medical,ship buiding ,electricity industry etc. We can produce kinds of castings including sand castings , investment castings and die castings with the materials of stainless steel ,carbon steel, alloy steel, ductile iron, grey iron, copper,aluminum etc,and the weight of the castings can be from 0.5Kg to 100Kg.