preorder part price question

The price for pre-order parts on our website is just for reference. Basically, this price was subjected to the supplier,the more customers order, the better price.

The price on our website won't change in real time (as component prices are very unstable and we cannot always adjust it.) . After you pay in advance, if the final price quoted is higher than the advance payment, we will send you a supplement link. Of course, if the final quote is lower than the advanced payment, we will refund the difference.

In a word, customers could contact our customer service for assistance freely before ordering if necessary. We are glad to hear from customer to improve better always.

Thanks