We had this large steel box come into the shop! This box is for an anodizing tank. The walls were massively corroded from the chemical processes of anodizing. It broke apart and came to us in four pieces! It had to be welded on both the inside and the outside. When it was time for the inner welds. our employee, Javier, had to climb inside with a ladder. He spent a good four hours in that box that day. It was worth the hard work because the customer was very pleased to get it back and get back to work at his own business!