Responder Health Group

Came across Yuanxing Electronics while narrowing down options for a build that needed DC leakage sensing alongside standard current measurement. The company was founded in 1998 and has stayed focused on the same product category since then which is at least a sign of some specialization rather than a generalist catalog. For those doing initial research the china hall effect sensors manufacturer https://yuanxing.net/en/products/hall-sensors/ page from Yuanxing covers both current and voltage hall sensor variants which is useful when you need to compare within a single supplier rather than jumping between datasheets from different sources. Their overall lineup also includes DC leakage current transducers and sensors, voltage transducers and current transducers which means you can potentially consolidate sourcing if multiple sensor types are needed in one design. They claim coverage across domestic and international markets with over two decades in the current and voltage conversion space. That kind of longevity in a niche segment usually means the manufacturing process is reasonably stable but it does not replace your own sample evaluation and independent measurement before committing to anything in production.