Materials mixer supplier Ross has appointed Ken Langhorn as vice president of sales. 

Langhorn was previously technical director of the company in 2006, managing its test and development center. He also provides technical support to the sales team and engineering groups throughout the company's US, China and India locations and has authored many articles on mixing, Ross says.

This story uses material from Ross, with editorial changes made by Materials Today. The views expressed in this article do not necessarily represent those of Elsevier.