Don't deal, don't do any business with chinese companies in the web. I got scammed twice just because I want to start my own business and paid them to send me the product I ordered but I never heard from them since they got my money.
Usually those scam chinese companies want you to pay money to them by using western union or money gram or bank transfer. They don't use PAYPAL because they are scammers. If they do, they will ask you to make a big order which worth $10, 000 up so they can just pay a little fee to paypal and runaway with your lost.