Double FPC Structure:

When the board circuits are very complex and single board can not reach functions needs,
we need choose double fpc or multilayers fpc .
The difference bewtween single layer fpc and mutilayer fpc are add via design series so that connect all layers clad copper.

Usually the first step to make vias.

Drilling vias on the base material can clad copper are first step.
And the next step is almost same to single layer fpc.



Our Main Products

 - What does JY need for a customized PCB order?

   When you place a PCB order, you need to provide Gerber or pcb file.

   If you do not have the file in the correct format, you can send all the details related to the products.

-  What does Fastline need for a customized PCBA order?

  When you place a PCBA order, you need to provide Gerber or pcb file and the BOM list.

- What is your quotation policy?

  For the PCB order in large quantity, we will send you the quotation based on the MOQ of the products concerned.

- What does Fastline need for other services?

  For PCB clone service, the customer needs to send us the printed circuit board concerned, and also the sharp photos of its front side and the back side.

- How about the service Fastline offered to the customers?

  If you have any questions about our products or company,
do not hesitate to send us your inquiry to our customer service representatives.
   Your satisfaction is our pursuits.