Efficient production also helps to ensure that a company, and by extension a country, wins business and stays at the front of the pack.

Inefficient companies, buoyed by a cheap currency rather than efficient production techniques, dominate the economy, requiring greater and greater subsidies to survive in globalised markets.

Focusing on more efficient production and higher-margin products has helped profits to grow 71% a year, from 3.5m in 2008 to 17.6m in 2011.

Although the number of farms has declined, production has actually increased through more efficient production methods.

This results in a considerable reduction of the time required to build heavy elements and allows an efficient production within seconds.