1 Layer PCB
Single copper layer for basic circuit structure.
- 1 Copper Foil
- FR4 Core
PCB Manufacturing
Single-sided, Double-sided & Multilayer PCB Fabrication
We support PCB manufacturing for single-sided, double-sided, and multilayer boards, helping customers prepare reliable bare PCBs for PCBA assembly, testing, and final product production.
- Single-sided PCB
- Double-sided PCB
- Multilayer PCB
- Prototype & Production
1-40 Layers
Prototype
3/3 mil
Line / Space
ENIG / HASL
Surface finish
PCB Options
PCB Types, Materials, and Surface Finishes
We support different PCB structures, material options, and surface finishes according to product application, assembly requirements, testing needs, and production quantity.
Board Types
PCB Structures
2 Layer PCB
Top and bottom copper layers around the core.
- 2 Copper Foils
- Double-sided
4 Layer / Multilayer PCB
Multiple copper layers with core and prepreg stack-ups.
- Multi Copper
- Stack-up
Material Options
Application-based Materials
FR-4
High-Tg FR-4
Low-Loss Materials
PTFE Materials
Polyimide Materials
Metal-Core Materials
Ceramic Materials
Flexible PCB Materials
Surface Finish Options
Assembly-ready Finishes
- HASL
- Lead-free HASL
- ENIG
- Immersion Silver
- Electrolytic Gold
- Immersion Tin
- Gold Finger
- ENIG + OSP
Production Support
Prototype to Batch Production
- Prototype PCB fabrication
- Small-batch PCB production
- Batch production for PCBA assembly
Capabilities
PCB Manufacturing Capabilities
Core PCB manufacturing parameters are summarized for quick review before prototype or batch production.
Board Type
Single-sided PCB / Double-sided PCB / Multilayer PCB
Layer Count
Prototype: 1-40 layers
Mass Production: 1-32 layers
Minimum Line Width / Spacing
3/3 mil
Minimum Mechanical Hole Size
0.1 mm
Minimum Laser-Drilled Hole
0.3 mil
Surface Finish
8 Types
PCB Materials
8+ Types
Manufacturing Process
From Material Preparation to Final Inspection
We follow a controlled PCB fabrication process from material preparation to electrical and visual inspection, helping ensure board consistency before PCBA assembly.
Material & Inner-Layer Processing
PCB materials and inner copper layers are prepared according to the confirmed stack-up and production files.
Lamination & Drilling
Multilayer boards are laminated, aligned, and drilled according to the required board construction and hole data.
Imaging, Plating & Etching
Circuit patterns and plated holes are formed through controlled imaging, copper plating, and etching processes.
Solder Mask & Surface Finish
Solder mask, silkscreen, and the specified surface finish are applied according to assembly requirements.
Electrical Test & Final Inspection
Finished boards undergo electrical testing, dimensional checks, visual inspection, and final release before assembly or delivery.
Quality Inspection
PCB Inspection Before Assembly
Before PCB assembly, we check bare boards through electrical and appearance inspection to reduce open circuits, short circuits, surface defects, and assembly-related risks.
Manufacturing Review
Send Your PCB Files or Project Requirements
Send your Gerber files, drawings, stack-up requirements, or available project information. Our team will review the requirements before PCB fabrication and assembly.
- Gerber Files
- Drill Files
- Stack-up Requirements
- Surface Finish
- Board Thickness
- Production Quantity
- BOM
- Drawings or Samples
Discuss Your PCB Assembly Project
Share your available files, quantities, testing needs, and delivery requirements for engineering review.
Any Questions?
Start Your PCB Assembly Project
What should I send for a PCB fabrication quotation?
You can start with your Gerber files and required quantity. If available, also include the drill files, board dimensions, layer count, board thickness, copper weight, surface finish, stack-up, and any special manufacturing requirements. If some details are not yet confirmed, send what you currently have and our team will identify the information needed before quotation or production.
Can you help confirm the PCB material and stack-up?
Yes. You can provide a confirmed material and stack-up, or share the product application, layer count, finished thickness, copper weight, and other available requirements for review. For Rogers, PTFE, Nelco, or other specified materials, please include the preferred material grade when available. We will confirm material availability and manufacturing feasibility before production.
Can you support prototypes and later batch production?
Yes. We support prototype PCB fabrication, small-batch production, and batch production for subsequent PCBA assembly. Before a repeat or batch order begins, the applicable file revision, material, stack-up, surface finish, quantity, and any engineering changes are reconfirmed to avoid producing from outdated or inconsistent information.
How are bare PCBs inspected before assembly or delivery?
Finished PCBs are checked according to the confirmed board requirements before delivery or PCBA assembly. Electrical or flying-probe testing is used to identify open and short circuits, while visual inspection checks the solder mask, silkscreen, surface finish, visible defects, and overall board appearance. Any additional inspection or documentation requirements should be confirmed before production.