Capabilities

Advanced Manufacturing Capabilities

Industry-leading specifications and tolerances for flex and rigid-flex PCB manufacturing

Our Manufacturing Excellence

With state-of-the-art equipment and rigorous quality control, we deliver precision flex PCBs that meet the most demanding specifications.

15,000+
sq.m Factory Space
99%
On-Time Delivery
3mil
Min. Pad Distance
±0.1mm
Outline Tolerance

Flex PCB Capabilities

Single-sided to multi-layer flexible circuits

Layer Count1-4 Layers (Ultimate: 5-8)
Base Material (Adhesive)Shengyi SF302/SF305
Base Material (Adhesiveless)Dupont AP, Songxia RF-775/777, Taihong, Xinyang
Copper Thickness0.33oz - 2oz
Min. Pad Distance4mil (Ultimate: 3mil)
Min. Laser Hole0.1mm
Min. PTH0.3mm
Board Thickness0.05-0.5mm (Ultimate: 0.5-0.8mm)
Min. Size5mm×10mm (Bridgeless)
Max. Size9"×14" (Ultimate: 9"×23")
Impedance (Single-ended)±5Ω(≤50Ω), ±10%(>50Ω)
Surface FinishOSP, HASL, ENIG, Hard Gold, Immersion Silver

Rigid-Flex PCB Capabilities

Combined rigid and flexible sections in one board

MaterialPolyimide Flex + FR4
Panel Size10mm×15mm to 406mm×736mm
Min. Trace/Space3.5mil / 4.0mil
Min. Laser Via4-6mil
Min. Mechanical Drill0.15mm (≤1.6mm)
Min. Half-Hole (PTH)0.3mm
Board Thickness0.2-4.0mm
Max. Inner Copper3oz
Max A/R Through Hole12:1
Impedance (Single-ended)±3Ω(≤50Ω), ±5%(>50Ω)
Impedance (Differential)±3Ω(≤50Ω), ±5%(>50Ω)
Outline Tolerance±0.1mm

Advanced Equipment

World-class manufacturing technology

Laser Direct Imaging (LDI)

High-precision imaging for fine line patterns down to 2 mil

Laser Drilling System

Micro-via drilling with 50μm capability for HDI boards

Automated Optical Inspection

100% inspection for defect-free production

Flying Probe Testing

Electrical testing for prototypes and small batches

X-Ray Inspection

Internal layer alignment and via fill verification

Impedance Testing

TDR testing for controlled impedance verification

Quality Assurance

Rigorous testing at every stage

Incoming Material Inspection
In-Process Quality Control
Automated Optical Inspection (AOI)
Electrical Testing (100%)
Microsection Analysis
Impedance Verification
Solderability Testing
Thermal Stress Testing
Bend/Flex Testing
Final Visual Inspection

Our Product Showcase

Examples of flex and rigid-flex PCBs manufactured in our facility

Flex PCB Product Sample 1
Flex PCB Product Sample 2
Flex PCB Product Sample 3
Flex PCB Product Sample 4
Flex PCB Product Sample 5
Flex PCB Product Sample 6
Flex PCB Product Sample 7
Flex PCB Product Sample 8
Flex PCB Product Sample 9
Flex PCB Product Sample 10

Need Custom Specifications?

Our engineering team can work with you to meet your specific requirements.

Get Technical Support