PCB Specifications:

Layer Count: 1 Layer Rigid PCB

Material: Copper

Board Thickness: 1.6MM

Min Hole: 1.8MM

Min Trace: 20/20Mil

Solder Mask: Black

Surface Treatment: OSP

Our History:

FQA:

Question: What is a Printed Circuit Board?

Answer:

A Printed Circuit Board or PCB is a board that is used to connect electrical components. The board is made out of Fiberglass, Epoxy and other laminated material with copper tracks in place of wires to make connections between components. Components like Microchips, Diodes, Resistors and Switches are soldered on to the board and the copper traces provide the electrical connections between them through conducting pathways.

Paul Eisler invented the printed circuit board (PCB) in 1936. Before the PCB was invented electronic components were connected with a number of wires and as a result took up a large amount of space. Printed Circuit Boards save considerable amounts of space as the boards are much more compact and are better organized. Thus, PCBs help make electronic and electrical systems smaller.

In addition to making circuits smaller, PCBs make it easier to repair circuits and identify any potential errors. They are low cost, highly reliable and immune to movement. Due to these advantages, they have become the de facto standard and are used in almost all electronic systems.

Witgain Technology Ltd was established in 2007 in ShenZhen City. After over 10 years development, the company now posses two factories. One factory located in HuiZhou City which is near to ShenZhen. The other one locates in JiangXi Province. Marketing dept still locates in ShenZhen City.

We have about 300 employees in two factories and the monthly output is around 30000m2. Our marketing orientation is to make high difficult and special treatment pcb. Even though, we still accept normal 2-layer and multi-layer pcb orders. Our products cover simple double layer pcb, multi-layer pcb, HDI pcb, rigid-flex pcb, fpc, ceramic pcb, heavy gold/copper pcb etc. Wide product ranges and flexible order quantities allow us to satisfy most customer's demands. 

Quality and technology is what we value most and we will never stop improving our capabilities. Our customer's satisfication is always what we are seeking for.