Mechanical Function

        The mechanical function of the PCB is for component soldering and shell assembly. Mechanical function includes the accuracy 

of the dimension of drill holes and slot holes, the accuracy of the processing depend on the capability and stability of the drilling/

milling machine and drilling/milling tool, Our drilling/milling machine is from in Germany well-known brand SCHMOLL. It is the most

widely used equipment in the industry with well processing capability and stability.

Drilling machine

Tool for testing the diameter of drill holes

Milling machine

Tool for testing the shape of slot holes

PCB warpage rate

Superior quality base material

Process control (bake plate, reduce water absorption, eliminate stress inside the plate)

Spot check for finished product (about 20percent)