their products. The American companies need you give them credit term, then they pay you in 30days or so.It's
no easy to make the deal if you don't have a lot cash on
hand.The banks in HongKong provide export loan or
L/C guantee etc. But mainland might still lack or very tough on such loan.
if you help Chinese company or person to buy the products from USA. It is easier, thanks to the Chinese payment habit,but the price not easily match Chinese expected.