Our sand castings can take place of some investment castings of carbon steel. It can save your cost by 20% to 40% ! !

Our sand castings can take place of some investment castings of carbon steel. It can save your cost by 20% to 40% ! !

Our sand castings can reach 700 MPa tensile, with perfect appearance, accurate dimensions.

Our foundry is ISO9001-2000 QC certified.

Sun Metals MFg., Inc.

investment castings