Customized Metal PCBs for automation control Applications with Fast Delivery and Competitive Prices

Who we are?

Located in Development Zone-Changsha City, Suntek is one of the leading suppliers of EMS and has been providing support in PCB assembly and cable assembly field for more than 10 years. With ISO 9001:2015,ISO13485,IATF16949 and UL certified,we supply qualified products with competitive prices to clients all over the world.

What Is the Difference Between PCBA and PCB?

Printed circuit board (PCB) and printed circuit board assembly (PCBA) are both important terms in the electronics industry. Some people use them interchangeably, but they are actually two distinct things.

The main difference between these two terms is that PCB refers to a blank circuitry board, while PCBA refers to a board that contains all of the necessary electronic components for the board to function as needed. A PCB is not yet functional because it does not have the required components in place, while a PCBA is a complete and functional board. PCBs and PCBAs are two different parts of the same process — a PCBA is built on top of an existing PCB.

Capabilities overview:

High precision multilayer circuit board

Material: FR-41.6T1/1/1/1 OZ
Minimum line width /
Line distance: 6/6mil
Minimum aperture: 0.3mm
surface finished : black masking oil nickel gold 6Layers
Application: Home appliance control motherboard