Solderability starts at the surface.
— POE PCB/PCBA Manufacturer (@poe_pcba) June 30, 2025
HASL, ENIG, OSP, Immersion Tin — each finish plays a critical role in protecting your PCB.
Choosing the right one for better performance, longer life, and lower cost. #PCB #SurfaceTreatment #ENIG #OSP #HASL #ElectronicsManufacturing pic.twitter.com/KRxASXxqJN
Since 1996, POE has become a globally renowned PCB company, providing small to medium volume PCB/ PCBA manufacturing services.