Muehlhaeuser 100 years

摘要

This year the company Muehlhaeuser celebrates 100 years in business. In the world of tunnelling, the company's rolling stock has been seen on tunnelling projects from Korea to Cairo, from Sydney, Singapore and South Africa to Canada, California and Russia, and so many places in between. Technical journalist, Shani Wallis, interviewed the personality at the head of the company to find out the secret of its success.