This factory has been shut down a long time ago and there is no production activity at the factory. You have entered the factory to inspect it. But as you entered, the door got locked and you forgot to take the key from the door. If you want to escape from the factory, you need to break the lock and for that you will have to collect useful materials and solve puzzles to get out of the factory. Lets see whether you can escape or not. All the best!