tungsten copper in United States

Since 1975, Valley Design has been a leader in precision materials processing, providing lapping, polishing, dicing, and CNC machining services. Valley manufactures substrates, wafers, shims and …

Mi-Tech Tungsten Metals manufactures tungsten alloy, copper tungsten and tungsten silver of the highest quality. Proudly made in the U.S.A.

Advanced Probing Systems manufactures probe needles used in wafer sort testing, LED probes, LCD probes and makes custom probe needles in materials including tungsten, tungsten-rhenium, palladium …