I am always amazed at the guys using the sheet metal scissors. Cutting some of that without just a plain shear they do a great job on shapes. I worked doing HVAC for a short time and those raw edges would cut you like a razor.
Like your videos a lot. Could you put in a picture of what the products being made are used for, please ? It isn't always obvious what they are used for.
I think it's great! Love seeing videos of hard working men all around the world making an honest living. Double the handling, double the men getting paid!!
У них песок с отработкой.В нормальных производственных условиях пескосмесь специальная. Что именно не знаю.Не литейщик,но знаком немного с цивилизованным процессом.