SJPCB Heavy Copper PCB Manufacturing
SJPCB heavy copper PCB fabrication for power electronics, industrial control, and applications with higher current requirements. SJPCB supports copper thickness from 1oz up to 10oz.
SJPCB power PCB
SJPCB copper thickness for demanding electrical loads
SJPCB supports heavy copper PCB projects where current carrying capability, thermal performance, and reliability are critical. The SJPCB team reviews stackup and material options before production to ensure stable output.
- SJPCB copper thickness options from 1oz to 10oz
- SJPCB suitable for power supply, motor drives, and industrial electronics
- SJPCB material and stackup review for production stability
- SJPCB surface finish options: HASL, ENIG, OSP
- SJPCB AOI and electrical test before shipment

Need SJPCB heavy copper PCB manufacturing?
Send SJPCB your layer count, copper thickness, material, and quantity for a clear quote.