Passing SPI doesn’t mean safe — especially on HDI and BGA.
— POE PCB/PCBA Manufacturer (@poe_pcba) January 15, 2026
Small paste deviations survive reflow
and return later as failures you can’t easily trace.
That’s why POE tightens SPI control where rework isn’t an option.#HDI #BGA #PCBA pic.twitter.com/j8PxbTsG3y
Since 1996, POE has become a globally renowned PCB company, providing small to medium volume PCB/ PCBA manufacturing services.
