One of my uncle want to get some safety products like safety shoes, industrial gloves and other PPE. But he don't know any supplier of safety products. Does anyone know some reliable PPE supplier? By the way, he want to find a Chinese supplier who has well-deserved reputation.
Use un-treated natural wood. You sound like you are ready. What a good idea, I was going to make a playstand for my parakeet.
Perhaps you mean the aluminum can crusher? It was invented until after the aluminum can came out in the late 1960s, so that gives some time frame. A number of people invented a similar device and they are made from steel.
