I personally believe NIB pinball machine is a luxury item. To sell or promote pinball in China, GSET may need to team up with a few luxury apartment developers. Just like what Tesla did.
http://www.theedgemarkets.com/article/buy-us5m-hong-kong-flat-and-get-tesla-car
On the other hand, I am not sure how many Chinese willing to buy a pinball machine and put it in their home. I was born in Hong Kong and all my Asian friends think I am crazy to put a few pinball machines in my house, plus they think all the pinball machine is the same, they don't know each machine has different set of rules. I hope GSET can crack the Chinese market. They need to keep "pounding the rock."