went through my conversation with these guys and this is what they told me before:
The minimum quantity of the order for group buy is 5, and 5% off discount will be provided; but if you could provide only one collection address, means we only need to deliver the items to a single destination in your country, then we could give you 3% more discount( As we have saved many procedures). And another way to save your money is to send your money via Western Union or HSBC Swift, 3%-4.5% discount could be offered then payment via PayPal cause the PayPal transaction fee will be saved to us. But this will need you to place order from our website and we will then provide you the coupon code for the online orders, and you will get legal commercial invoice to guarantee your rights.
The minimum quantity of the order for group buy is 5, and 5% off discount will be provided; but if you could provide only one collection address, means we only need to deliver the items to a single destination in your country, then we could give you 3% more discount( As we have saved many procedures). And another way to save your money is to send your money via Western Union or HSBC Swift, 3%-4.5% discount could be offered then payment via PayPal cause the PayPal transaction fee will be saved to us. But this will need you to place order from our website and we will then provide you the coupon code for the online orders, and you will get legal commercial invoice to guarantee your rights.