If you want to do bussiness in China the first question should be"How to pay for products direct from China?"
You can choose to pay in many international currencies such as American Dollar, Australian Dollar, British Pound Sterling, Euro, and Canadian Dollar, and even send payment “the eBay way" - through Pay pal secure online ordering. Pay pal offers total protection to buyers. If you have not received the package or the order you received is different from what you have ordered, you can file dispute via Pay pal. This is 100% guaranteed and you never need to worry about losing money.
Of cause it just my own view,maybe you have better ways,please list below.