In this class we are going to study, The Basic Permanent-Mold Process. Which will include an overview of Permanent Mold Casting Processes, along with the step by step procedure of Permanent Mold Casting Processes, it's advantages, and disadvantages, with necessary examples and figures. Be With Us While We Grow. Click here and Subscribe (It's Free 🙂👉 ) : http://bit.ly/2WyP4L1