Advanced Probing Systems, Inc.(APS)

The Global Leader in Probe Needles and Pin Technology


Who We Are?

Advanced Probing Systems, Inc. (APS) is the global leader in the manufacture of probe needles used in wafer sort testing, LCD probe testing and LED probe testing, various nanotechnology probe applications, medical electrodes, spotting pin blanks for genome testing, ion emitters and a variety of other industrial applications. APS combines electro-chemical machining and plating to provide the optimal, most cost effective probe needles for your nanotechnology testing needs. APS's mission "to strive for continuous improvements in process, materials, quality assurance procedures and management in order to continually improve the quality of its probe needles" has fueled the company's success during the last 20 years. APS's capabilities, in-process quality assurance procedures, materials and experience will provide you with the highest quality probe needles and excellent customer service.


Pins in these materials are provided in diameters from .003"-.020” and are suitable for a variety of test and industrial applications.


Advanced Probing Systems manufactures probes suitable for cantilever wafer test.


APS’s capabilities to produce pins in diameters of .020” or larger for a variety of test and industrial applications.


Request a quote directly from APS. For additional information see the ordering information link.

Custom Probes and Pins

APS can make custom probe needles from a variety of materials including tungsten, tungsten-rhenium, palladium alloy, beryllium-copper, Paliney 7®, NewTek™ and a variety of stainless steel alloys. All probe needles are manufactured using ISO compliant procedures and in-process quality assurance to guarantee the highest customer satisfaction.