If your money hasn't been refunded yet, don't wait around for a Chinese company to refund your money. My experience is that some the most reputable Chinese companies may still try rip you off if given the opportunity, even if you have an established business relationship with them.
Anyone who paid by PayPal G+S, put in a dispute asap, anyone who paid by credit card, put in a chargeback asap, anyone who paid by PayPal F+F, better start praying to Allah.