KingshengPCBA Printed Circuit Board Assembly Service - KingSheng PCBA

About Us | Events | Company Structure | Management Staff Structure | Market Focus | Company Certification | Our Services

KingshengPCBA printed circuit board mechanically supports and electrically connects electronic components using conductive tracks, pads and other features etched from copper sheets laminated onto a non-conductive substrate.

Components (e.g. capacitors, resistors or active devices) are generally soldered on the PCB. Advanced PCBs may contain components embedded in the substrate.

KingshengPCBs can be single sided (one copper layer), double sided (two copper layers) or multi-layer (outer and inner layers).

Conductors on different layers are connected with vias.

Multi-layer PCBs allow for much higher component density.

KingshengPCBA FR-4 glass epoxy is the primary insulating substrate.

A basic building block of the PCB is an FR-4 panel with a thin layer of copper foil laminated to one or both sides.

In multi-layer boards multiple layers of material are laminated together.

KingshengPCBA Printed circuit boards are used in all but the simplest electronic products.

Alternatives to PCBs include wire wrap and point-to-point construction. KingshengPCBs require the additional design effort to lay out the circuit, but manufacturing and assembly can be automated.

Manufacturing circuits with PCBs is cheaper and faster than with other wiring methods as components are mounted and wired with one single part.

A minimal PCB with a single component used for easier prototyping is called a breakout board.

KingshengPCBA Quality Guarantee

All PCBAs will be tested by AOI machines ,and if there any special footprint such as BGAs,we will have all PCBAs tested by X-Ray machines.

We guarantee 5 years warranty.

We guarantee 100% workable PCBAs for samples and 99.97% for mass production,but with 100% yield of functional testing.