How good are they, what do they cost, and how long do you have to wait for them. Then as Cavey adds, some of us would factor in, or not, support of a local; even if their business is off-shore.
...It doesn't matter if a Chinese person or an American person polished your balls.
Patriotism ends at my hip pocket, just ask AMD. 
Here are 12 boxes of Homepin Premium balls with 336 balls per box = 4032 Premium balls ready to ship out.
How much for a full box at wholesale plus shipping to AU?
Not for resale, personal consumption.
Shipping on their own is completely out of the question. As part of an existing container sure, they are simply too heavy to send as a consignment on their own to be cost effective.
Anyone wanting large quantities would be best served by talking to Nino or Tony or John and do a deal.
