John Miederhoff Email and Phone Number

Over 20 years of experience as a maintenance technician in the semi-conductor industry.Work with vacuum, pneumatic, hydraulic, robotic, other mechanical and electrical equipment.Experience in rebuilding and replacing pumps, motors and drive trains and servicing crystal pullers, saws, grinders, chemical benches and power supplies. Perform preventive maintenance on a scheduled basis for all equipment in crystal pulling area. Work closely with engineers to design and make parts for existing and new equipment.Experience procuring parts, managing installations and training personnel.Exceptional ability to quickly learn and apply new concepts and ideas.