China is a country known for its explosive growth. With rapid industrialization and modernization comes a huge amount of construction projects. Construction companies quickly fill these tasks in order to put up the buildings in due time. The problem occurs when the growth slows down, and it becomes stagnant. You then have a large supply of workers but minimal demand.
Supply and demand calls for the elimination of the unnecessary and the survival of the fittest. Unsurprisingly, a scuffle took place in China over a construction contract as two companies battled it out. With their surplus in equipment, they decided to use construction vehicles to demolish each other.