What is the minimum line width and line spacing of the PCB circuit board?


What is the maximum number of layers of the PCB circuit board?

28 Layers.

What is the minimum size hole of the outer layer/inner layer?

0.20 mm

What is the highest finished copper thickness?


What is your PCB production standard?

IPC-A-600H Ⅱ, IPC-A-600H Ⅲ.

Is there a minimum order quantity for PCB orders?

There is no MOQ for PCB on our side.

What is the size limit?

Maximum PCB circuit board size is 580mm x 800mm.

What kinds of express delivery options are available?

SF Express, Leapfrog and the 4 major domestic express companies.

What kinds of payment methods do you accept?

You can make the payment to our bank account, Western Union or PayPal:
30% deposit in advance, 70% balance against the copy of B/L.

How about the shipping fees?

The shipping cost depends on the way you choose to get the goods. Express is normally the most quickest but also most expensive way. By seafreight is the best solution for big amounts. Exactly freight rates we can only give you if we know the details of amount, weight and way. Please contact us for further information.