Perhaps they should consider a listing on the Toronto Stock Exchange, listing requirements not as onerous as with the Sarb-Ox snafu.
Many chinese miners and exploration units are listed over here with fantastic results for investors and offerers. Blue Pearl Mining & Ivanho Mines made me huge returns and there are hundreds of other examples.
Take a look at Golden Chalice Resources (GCR.to) listed in toronto. Nothing to do with china, sorry, but i have to brag about it somewhere. Only own a few thousand shares (as in 5K).