It is well known that discarded metal and old auto parts can be transformed into magnificent sculptures, and this is exactly what the workers from north China’s Hebei Province did when they used all kinds of discarded scrap to make an army of Transformers. /VCG Photo

The tallest of these transformers is 10.8 meters and weighs 4.2 tons, and the shortest is 1.2 meters. Their Optimus Prime and Bumblebee are the biggest and the most sophisticated pieces. /VCG Photo

This Transformer Park was built by a local steel company, which managed to reduce resource consumption and pollution emissions. /VCG Photo

It took more than 100 workers almost 100 days to build these giant sculptures. Standing almost as tall as their cinematic counterparts, these transformers have attracted lots of teenage visitors from local schools. /VCG Photo