Quality is a must and everything, we know if we don't do it, the others will do. So we always do at best every time and all the time to ensure the consistent high quality to meet or exceed customer's expectations.
Labor cost is the remarkable advantage in China, more labor involved in the project, more competitive our price. Generally, our price is one third of the western ones or more lower sometimes.
The delivery time depends on the project specifications and our production load. For prototype projects, it normally takes around 2-15 days from receiving the purchase order to shipping the prototypes.
We usually send parts by DHL or UPS air express taking about 2 or 3 days from us to the most European and America nations, customers can also specify the freight forwarder.
We will free remake the part after the unsatisfied part is sent back at customer's cost, or refund the full or negotiated amount of arrived payment to customer.