Welcome to Well-Tech - one of the leading manufacturers and suppliers of PCB products in China. Our factory is engaged in PCB manufacturing and offering customized 4 layers fr4 tg140 pcb 94v0 circuit board with enig at competitive price. High reliability, strong diversity and expert advice are our characteristics. Please contact us if you have inquiry.

Products description:

4  Layers PCB simply means you have 4 layers to rout electrical signals that is top layer, inner layer1, inner layer2 and bottom layer.

Products specification:

Layers: 4

Material /Laminate: FR4

Board thickness: 1.6mm

Copper weight: 1oz

Finishing: ENIG

Well-Tech PCB Co.,Ltd is a high quality manufacturer of printed circuit boards for a wide variety of applications

● Consumer Electronics

● Automotive industry for we have approved of  TS16949:2009

● Telecommunication industry

● Medical equipment

● Industry control