Just over two years http://xtube.in.net xtubes "Almost everyone here started out on the apprenticeship program, including the directors" says President Martin Koenig, whose father founded the company in 1949. "That's one of the reasons for our success. We don't have a lot of turnover of staff. People are trained here and keep their skills and experience in the company, they stay for 30 or 40 years."