PCB Manufacturing Services
GreatPCB manufactures printed circuit boards for prototype and production projects, from double-sided and multilayer rigid boards to flexible, rigid-flex, HDI, heavy copper and metal-core constructions. Share your fabrication files and requirements with our team to discuss the board structure, material, finish and inspection needed for your project.
Find the Right PCB Manufacturing Service
The right construction depends on more than layer count. Available space, electrical performance, heat, mechanical movement and assembly requirements all influence the choice. Explore the board types below, then review the detailed service page for the requirements that matter to your design.
Rigid and Multilayer PCBs
Rigid boards provide a stable platform for components and interconnections. A double-sided PCB adds routing on both sides of the substrate, while a multilayer PCB adds internal copper layers for denser routing, reference planes and power distribution. The stackup should be planned around the circuit, board thickness and manufacturing requirements.
HDI and Heavy Copper PCBs
HDI PCB manufacturing supports compact designs that need dense interconnections and small features. Review the via structure and layer sequence alongside the layout before releasing the fabrication files.
For power distribution and high-current circuits, heavy copper PCBs use thicker copper in specified layers. Copper weight affects trace geometry, etching and stackup, so identify the finished copper requirements for each relevant layer.
Flexible and Rigid-Flex PCBs
A flexible PCB can be shaped to fit an enclosure or connect sections in a constrained space. A rigid-flex PCB combines rigid areas for component placement with flexible sections that connect them. Define bend locations, installation requirements and whether a flex area will move repeatedly during use.
Metal-Core and LED PCBs
Metal-core PCBs combine a metal base with insulating and circuit layers to support thermal management. They are used in applications such as LED lighting, where the thermal path and electrical isolation both matter. Share the required base material and construction when requesting a quote.
RF and High-Frequency PCBs
RF PCB projects can require careful control of laminate, stackup, copper and transmission-line geometry. For high-frequency designs, specify the material grade and impedance requirements together; the finished structure is as important as the material name alone.
Choose Materials for the Application
PCB laminate selection affects electrical behavior, heat resistance and mechanical performance. FR-4 is widely used for general-purpose rigid boards, while specialty laminates may be selected for high-frequency or other demanding applications. The exact material grade, thickness and copper construction should be specified in the fabrication package.
Our material pages cover Rogers, Isola, Taconic and PTFE-based materials. Explore PCB raw materials for a broader introduction. Material selection and availability depend on the specific construction and order.
From PCB Prototype to Production
Early prototypes help teams check board fit and circuit behavior before moving to larger builds. Our PCB prototype manufacturing and quick-turn PCB services provide starting points for projects with different schedules.
As a design moves toward production, review changes to the board revision, materials, panel format and inspection requirements. Quantity, construction complexity, material availability and the completeness of the fabrication data all influence the production schedule.
What to Include in Your PCB Manufacturing Request
A clear fabrication package helps us understand the board you need. Include the design files and identify requirements that cannot be inferred reliably from the artwork alone.
| Requirement | What to specify |
|---|---|
| Board construction | Board type, layer count, finished thickness and stackup drawing |
| Materials and copper | Laminate grade, finished copper requirements and any special thermal needs |
| Holes and vias | Drill data, plated and non-plated holes, and special via construction |
| Electrical requirements | Controlled-impedance structures, target values and tolerances where required |
| Finish and delivery | Surface finish, solder mask, quantity and panel or individual-board requirements |
| Inspection | Electrical testing, inspection criteria and any required documentation |
Review our rigid PCB capabilities, flex PCB capabilities and metal PCB capabilities for published specifications. For stackup and impedance planning, see the PCB stackup guide and impedance control.
PCB Fabrication and Assembly
If your project also needs components fitted, GreatPCB can coordinate fabrication with PCB assembly and component sourcing. Share the BOM, placement data and assembly requirements along with the board files. Our assembly testing overview explains common inspection and testing methods.
Frequently Asked Questions
What types of PCB can GreatPCB manufacture?
Our services include rigid, multilayer, HDI, heavy copper, flexible, rigid-flex, metal-core and high-frequency PCB manufacturing. The appropriate construction depends on your design files and project requirements.
What files do I need for a PCB fabrication quote?
Provide the fabrication data and a drawing that identifies the board outline, layer stackup, materials, copper, finish and special requirements. Include drill data, quantity and delivery needs so the intended construction is clear.
How do rigid, flexible and rigid-flex PCBs differ?
Rigid boards hold their shape; flexible circuits can bend to fit the product; rigid-flex boards combine rigid and flexible regions in one construction. The choice depends on the enclosure, connections, movement and assembly requirements.
Can PCB fabrication and assembly be quoted together?
Yes. Send the PCB fabrication package together with the BOM, placement file and assembly instructions. Identify whether components will be supplied by your team or sourced as part of the project.
Discuss Your PCB Manufacturing Project
Send your fabrication files, required quantity and any material, stackup, impedance or inspection requirements. We can review the scope with you and prepare a quotation for the proposed build.