JLCONE is a one-stop provider of flexible manufacturing services for the electronics and mechanical industries, specializing in PCB Intelligent Manufacturing, Stencil, PCBA Services, 3D Printing, and CNC Machining. We deliver high-quality solutions to our customers, offering fast delivery, customization, and a comprehensive one-stop service.

- Live Expert Support

Real-time chat with specialists to resolve technical or order issues instantly

- Smart Auto-Pricing

Get automated quotes in seconds by uploading design files

- Fast Ordering

Submit production files and place orders in minutes

- Transparent Tracking

Real-time updates on fabrication and shipping

Push notifications for status changes

- Integrated Tools

Cloud storage for design files

- Business Updates

Stay informed about new capabilities and promotions


The most efficient way to custom PCB / PCBA / 3D Printing / CNC
- from prototype to mass production.