If people think I care about looking good they need to reconsider. Billionaires don't reach that level of wealth by selling cheap. As for a fair or reasonable profit, or limiting profuts, most businesses will only limit a profit lever to what a market will bear. When the product no longerr sells, or suddenly reaches a decline involume when there is further available market to sell to, prices reduce to a lower level.

Power companies and railroads achieved their success through outright theft, coercion, murder, and deceit, supported by government members that profited on the side from those actions. Bad models for legal profit comparison since they did not enjoy "legal" profits during their first 75 years of operations. Capitalism is not the same as profiteering, and the Chinese, with their like minded associates, are certainly not practicing capitalism. You really need to look past simple sales and profits to better understand what is taking place here. The game plane is about leveraging a country and it's economy in order to gain control of both or more. The Chinese have been selling products for less than the actual manufacturing costs for a long time to achieve this goal. One of the reasons they have held their currency values to artificially low levels for so long. Of has eveyone ignored the blatant examples publicized everyday on the news and in the business publications? There's a reason they buy less than they sell by such a wide margin.

As for proof, you only have to look past your self limited viewpoints to find it. There's no reason me, or anyone else should be required to provide you a free education. I DO believe in capitalism and therefore would charge you for that education. As for government regulating profits, better look around. They are already doing so with pharmaceuticals, auto manufacturing, banking, and several other areas. Think I'm wrong? Run on down to your local pharmacy and ask what the government will allow them to bill for drugs and services. Same with other sectors in the medical professions. Then walk on over to the bank and see what a bank can make on a home repo. You might be surprised to find that bank is special and can make 150%+ on it's repo investment, plus whatever was owed by the people that lost the home.