PCB Manufacturing Service
Fast, High‑Quality with LEADHUI PCB
Our PCB Manufacturing Products
Aluminum PCB
Engineered for high-power cooling. Featuring an aluminum alloy base bonded with a highly conductive dielectric layer, these boards act as a built-in heat sink to protect critical power parts
RF4 PCB
The cost-effective backbone of standard electronics. We manufacture high-reliability rigid PCBs from single-sided up to 60 layers, using premium High-Tg FR4 substrates to ensure excellent mechanical strength.
Copper PCB
The gold standard for extreme thermal dissipation. Utilizing thermoelectric separation technology, the component's thermal pad directly contacts the copper base, achieving near-zero thermal resistance.
Rigid Flex PCB
The ultimate combination of rigid and flexible technologies. By integrating flex layers inside rigid boards, we eliminate internal connectors and wire harnesses, drastically reducing product weight and space.
Ceramic PCB
The peak solution for severe industrial conditions. Utilizing pure Alumina ($Al_2O_3$) or Aluminum Nitride ($AlN$) cores, these inorganic boards offer incredible thermal conductivity and perfect semiconductor CTE matching.
High-Tg PCB
Engineered for continuous high-temperature operations and reliable lead-free (RoHS) soldering. Utilizing specialized modified epoxy resins, these boards maintain strict mechanical and structural integrity without warping or delamination under severe thermal stress.
Flex PCB
Engineered for applications requiring dynamic flexing, severe space constraints, or complex three-dimensional assemblies. Our polyimide-based flex circuits offer superior structural durability.
Rogers PCB
Designed for wireless communications, radar systems, and aerospace applications. Utilizing authentic Rogers ceramic-filled PTFE laminates, these boards ensure ultra-low dielectric loss and strict impedance control.
PCB Manufacturing Capabilities
| Capability Item | Specification |
|---|---|
| PCB Types | Single-Sided, Double-Sided, Multilayer, FR4, Aluminum PCB, LED PCB, Custom PCB |
| Layer Count | 1-32 Layers |
| Base Materials | FR4, High Tg FR4, Aluminum Base, CEM-1, CEM-3, Special Materials upon review |
| Board Thickness | 0.2 mm - 3.2 mm |
| Copper Thickness | 1 oz - 4 oz or higher upon project review |
| Minimum Line Width / Spacing | 0.1 mm / 4 mil |
| Minimum Hole Size | 0.15 mm |
| Surface Finish | HASL, Lead-Free HASL, ENIG, OSP |
| Solder Mask | Green, White, Black, Blue, Red, Yellow and other colors |
| PCB Profile | CNC Routing, V-Cut, Tab Routing, Mouse Bites, Custom Shape |
| Electrical Testing | Open / Short Test, Flying Probe Test, Fixture Test |
Certifications & Standards
Our PCB Manufacturing facility and processes are certified to the most demanding international quality, environmental, and industry standards.
PCB Fab & Layout FAQs
What files are required for PCB fabrication?
Gerber files and drill files are usually required. For multilayer boards or special requirements, stackup information and fabrication drawings are recommended.
Can you manufacture PCBs without Gerber files?
Gerber files are preferred for production. If you only have samples, drawings, or design files, please contact us to confirm whether file conversion or engineering support is available.
Do you provide PCB layout design?
We can provide layout-related review and manufacturability feedback. If you need full PCB layout design from schematic, please contact us to confirm project scope and availability.
What PCB materials do you support?
Common materials include FR4, aluminum base, and selected special materials. Material availability depends on board structure and project requirements.
Can you support PCB assembly after fabrication?
Yes. LEADHUI PCB can support PCB fabrication and PCB assembly together, including component sourcing, SMT assembly, through-hole assembly, inspection, and testing.
How is PCB lead time calculated?
Lead time depends on layer count, material, quantity, copper thickness, surface finish, special processes, and file confirmation status.