Copper Core Board with 3oz/3oz Double-Sided Copper for Large Current Transmission

For PCB fabrication: Please provide the Gerber files along with specifications including material, board thickness, copper weight, soldermask color, silkscreen color, and surface finish. For PCB assembly (PCBA): In addition to above PCB detials, please also provide the BOM (list of materials) and the testing method or requirements.

No worries. Our engineering team provides professional reverse engineering services. Just send us your physical sample, and we will generate the necessary production data for you.

We offer flexible scheduling to meet your needs: Sampling, 3~7 days; Standard mass production: Approximately 15 days; Rush production: 7-10 days

Beyond Jointek facility, Jointek has established a robust network of strategic partners selected for their technical specialization and cost advantages. This ecosystem provides us with a massive combined capacity of 1M+ sqm monthly, enabling us to fulfill any volume and supply any type of PCB-from standard to highly complex builds.

All production whether in-house or at partner facilities strictly adheres to ISO 9001 standards. Additionally, our engineers are stationed on-site at critical partner factories to ensure rigorous, real-time quality oversight.