Welcome to DediProg!
Overview
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Who we are
DediProg, founded in 2005 in Taiwan, leverages nearly 20 years of IC engineering experience to deliver high-precision test sockets for burn-in, final test, and engineering validation. Building on our foundation in IC programming socket design, we have expanded into the test socket field with a strong focus on self-developed materials and refined mechanical engineering for socket performance and durability.
Our sockets feature DediProg’s self-developed PCR material and custom-designed Pogo Pins—ensuring low contact resistance, stable signal transmission, and long-lasting reliability. These core technologies help customers worldwide improve testing efficiency and accuracy.

Test Socket Product
- UltraConduct™ Rubber Pin Socket
- PCR Socket
- Burn-in Socket
- Final Test Socket
- Open Top Socket
- DDR5 Module Test Socket
- DDR4 Module Test Socket
- Pressure Conductive Silicone Rubber (PCR)
- Pogo Pin
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