China have weird laws about everything. They do not recognise/uphold copyright law for countries outside of China. Ergo, if Valve complain about this, the Chinese government will give them the two fingers, but if another company in China try to rip-off TF2, they'll get shot for it because "Chinese Company A" beat them to the punch.
Also if someone wants to sell a tangible product in China, it must be manufactured in China. If it is a service (such as software), it must be provided/provisioned by a Chinese company. Basically, when in China, you can only buy from the Chinese.
Also if someone wants to sell a tangible product in China, it must be manufactured in China. If it is a service (such as software), it must be provided/provisioned by a Chinese company. Basically, when in China, you can only buy from the Chinese.