China has cheap labor, all the metals and minerals they need, could care less about the environment. Just watch some documentaries on it. You'll be amazed at to what these poor workers are subjected to. Surprised they don't all glow in the dark yet. And they work for peanuts to boot. The whole country is one big " Superfund Site"....Pollution is out of control. In the air, water, ground, you name it. They just dump their manufacturing by products into the ground, or in rivers, or out smoke stacks. It's really pathetic. Look what happened to Detroit and Pennsylvania. Same thing. Towns are ghost towns now due to pollution.