PCB Manufacturing Service

PCB Manufacturing Service

  • LHD Technology is a PCB Manufacturer established in 2003 ,the whole company have production and management based in ShenZhen and HuiZhou. LHD Technology offers full service Print Circuit boards from prototypes to mass productions and we cover the fields of rigid PCB, FPC, rigid-flex PCB, Metal Substrate PCB and HDI PCB . All received Gerber files are check for DFM by our experienced engineers and all PCB are inspected follow IPC-A6012 Class 2 or other standards depend on your requirements.
Items Mass Production Prototypes
Layer Count 0 - 16 Layers 0 - 24 Layers
Lead Time 48H - 28 WDS 24H - 7 WDS
Quantity Req. 1 - 10K+ 1 - 10K+
Materials FR-4/Aluminum Clad /Polyimide(FPC)/Rogers FR-4/Aluminum Clad/Polyimide(FPC)/Rogers/ High Speed/Others
Surface Treatment Leaded&Lead-Free HAL/OSP/ENIG/Immersion Tin/Immersion Silver/Golden Fingers Leaded&Lead-Free HAL/OSP/ENIG/Immersion Tin/Immersion Silver/Golden Fingers/ENEPIG/Electrolytic Hard Gold/Soft Gold/Nickel
Board Thickness 0.2mm-7.0mm 0.15mm-9.0mm
Max. Panel Size 457mm*609mm 500mm*900mm
Copper Thickness 0.5oz-6oz. Inner / 1oz-12oz. Outer 0.5-12oz. Inner / 1-16oz. Outer
Trace / Space 3.5 / 3.5 Mils 3 / 3 Mils
Solder Mask (LPI) Green/Matt Green/Black/White Various Color Options
Legend White/Black/Yellow Various Color Options
Min. Hole Size 0.2mm 0.15mm
Hole Tolerance +/- 0.075mm +/- 0.05mm
Rout Tolerance +/- 0.2mm +/- 0.1mm
Etching tolerance +/-20% +/-1mil
Min BGA Size 0.25mm 0.2mm
Hole Aspect Ratio 10:1 12:1
Bow And Twist 0.75% 0.50%
Plating Edges Yes Yes
Press-fit Holes Yes Yes
Golden Fingers Yes Yes
Impedance Control Yes Yes
Counter Sinks Yes Yes
Counter Bores Yes Yes
Blind/Buried Vias Yes Yes
Microvias(HDI) Yes Yes
Mask Plugged Vias Yes Yes
Via-In-Pad Yes Yes
POFV Yes Yes
Back Drilling Yes Yes
Laser Rout X Yes
Serial Number X Yes
Cavity Process X Yes
Controlled Depth Drill X Yes
Items
Layer Count
Lead Time
Quantity Req.
Materials
Surface Treatment
Board Thickness
Max. Panel Size
Copper Thickness
Trace / Space
Solder Mask (LPI)
Legend
Min. Hole Size
Hole Tolerance
Rout Tolerance
Etching tolerance
Min BGA Size
Hole Aspect Ratio
Bow And Twist
Plating Edges
Press-fit Holes
Golden Fingers
Impedance Control
Counter Sinks
Counter Bores
Blind/Buried Vias
Microvias(HDI)
Mask Plugged Vias
Via-In-Pad
POFV
Back Drilling
Laser Rout
Serial Number
Cavity Process
Controlled Depth Drill
Mass Production
0 - 16 Layers
48H - 28 WDS
1 - 10K+
FR-4/Aluminum Clad /Polyimide(FPC)/Rogers
Leaded&Lead-Free HAL/OSP/ENIG/Immersion Tin/Immersion Silver/Golden Fingers
0.2mm-7.0mm
457mm*609mm
0.5oz-6oz. Inner / 1oz-12oz. Outer
3.5 / 3.5 Mils
Green/Matt Green/Black/White
White/Black/Yellow
0.2mm
+/- 0.075mm
+/- 0.2mm
+/-20%
0.25mm
10:1
0.75%
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
X
X
X
X
Prototypes
0 - 24 Layers
24H - 7 WDS
1 - 10K+
FR-4/Aluminum Clad/Polyimide(FPC)/Rogers/ High Speed/Others
Leaded&Lead-Free HAL/OSP/ENIG/Immersion Tin/Immersion Silver/Golden Fingers/ENEPIG/Electrolytic Hard Gold/Soft Gold/Nickel
0.15mm-9.0mm
500mm*900mm
0.5-12oz. Inner / 1-16oz. Outer
3 / 3 Mils
Various Color Options
Various Color Options
0.15mm
+/- 0.05mm
+/- 0.1mm
+/-1mil
0.2mm
12:1
0.50%
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes