Core-Tech, a leading manufacturer of ceramic cores for the investment casting industry, announces that Gregory Castillo has rejoined its roster to assist the sales staff in customer service, commu- nication and project management.

Mr. Castillo originally joined Core-Tech in 2003 in sales and retired in 2014. After leaving Core-Tech, he went on to help establish a local machine tooling manufacturer as its General Manager, continuing to service the investment casting industry with custom molds, dies, and fixtures for the aerospace and medical industries.

In his role at Core-Tech, Greg is looking forward to working with customers–old and new–and reconnect- ing with longtime relationships he has with industry colleagues. Using his experience in the industry, particularly with his expertise in machining and the production of ceramic cores, he is looking forward to being involved with Core-Tech’s advancements in technology and manufacturing processes.

About Core-Tech

Core-Tech is one of the leading providers of precision ceramic cores for investment castings in the aerospace, automotive, commercial, industrial gas turbine and medical markets. Cores can be manufactured in our exclusive, “DC” and “CT” family of materials. Core-Tech is an ISO 9001:2015 certified company meeting stringent quality and manufacturing requirements.

For more information, contact Core-Tech at 440.946.8324, or visit www.core-tech-inc.com.