Description: PCB assembly and manufacturing for fully electric intelligent oil well system flow control valve circuit boards, with rapid prototyping and one-stop production services for electric flow regulation valve PCBs used in hydraulic well systems.
| Layer | 4L | Material Thickness | 1.6mm |
|---|---|---|---|
| Surface Finishing | ENIG 1U" | Finished Copper Thickness | 2/1/1/2oz |
| Solder Mask | Blue | Legend Mark | white |
| Material | FR-4 | Test | Flying Probe Test |