PCB Manufacturing

We are professional manufacturer with nearly 16years experience,No MOQ,the key is that meet your requirement both in materials and technologies.

We focus on multi-layer printed circuit boards, Flex Circuit Boards, High Frequency PCB, HDI PCBs and so on in varying complexities.

Our PCB engineering capacity as below:

FR4 Board  Engineering Parameters

No. PCB Item PCB Specification
1 Layers 1 to 32 layers
2 Max working panel area 457 x 610 mm
3 Min board thickness 4 layer: 0.40mm
6 layer: 0.80mm
8 layer: 1.00mm
10 layer: 1.20mm
4 Min trace width 0.10mm
5 Min spacing 0.10mm
6 Min hole diameter 0.20mm
7 Min Copper thickness in hole 0.020mm
8 PTH size tolerance ±0.05mm
9 NPTH size tolerance ±0.025mm
10 Hole position tolerance ±0.05mm
11 Dimension tolerance ±0.1mm
12 Min solder mask dam 0.08mm
13 Insulation resistance 1E+12Ω (normal condition)
14 Max Board thickness/Hole size Rate 10:01
15 Thermal shock endurance 288 3 times in 10sec
16 Max Board twist and wrap ≤0.7%
17 High Vlotage endurance 1.3KV/mm
18 Copper foil peel off endurance 1.4N/mm
19 Hardness of resist ink ≥6H
20 Flame resistance 94V-0
21 Impedance control ±5%
22 PCB Certificate ISO 9001:2000;ISO 14001;ISO/TS16949:2002 ,UL E203640

Aluminum PCB Board  Engineering Parameters

NO. Item Specifications
1 Product Type Al Clad PCB 1 layer~2 layer
2 Maximum Panel size 20″*24″ (1170mm*600mm)
3 Copper thickness 0.5oz, 1oz, 2oz, 3oz and 4 oz
4 Dielectric Thickness(to Substrate) 0.05mm, 0.075mm, 0.1mm,0.15mm,0.2mm
6 Substrate Core Thickness 0.4mm,0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm,2.0mm, 3.0mm and 3.2mm
7 Finished Board Thickness 0.4mm To 4.0mm
8 Thickness Tolerance +/-10%
9 Aluminum Machining Drilling,Tapping,Milling,Routing, Die-Punching,break-off tab available
10 Min. Finish hole size 0.25mm
11 Max.working voltage 2.5kVDC(0.075mm Dielectric), 3.75kVDC (0.15mm Dielectric)
12 Min.Track Width 0.2mm (8mils)
13 Min.Track gap 0.2mm (8mils)
14 Min. SMD pad pitch 0.2mm (8mils)
15 Surface Finishing HASL, HASL Leadfree, Immersion gold, Flash gold, OSP
16 Soldermask color White, Black, others Available
17 Legend color Black, White, others Available
18 Etest YES
19 Rohs YES
20 Reference Standard IPC-A-600G Class 2
21 Special holes Spot facing, Cup holes
22 Data Input Gerbers, AutoCad, Cam350, PROTEL 99SE,PROTEL DXP,POWER PCB,ODB+.(TGZ)

Rigid-flex Board  Engineering Parameters

NO. Item Description
1 Layers 2-8 layers
2 Board Thickness 0.3-2.0mm(for different layers)
3 Copper Thickness 1/3OZ,1/2OZ,1OZ
4 Minimum Trace width  0.075mm  
5 Minimum Trace spacing 0.075mm  
6 Minimum Hole Size 0.15mm
7 Minimum Pad 0.35mm
8 Maximun Length 500mm
9 maximum Width 240mm
10 Solder Mask Color yellow, green, blue, red, black
11 Surface Finishing ENIG, Immersion Tin, OSP, Gold plating, Immersion Tin, ENEPIG
12 Tolerance of Silkprint ±0.25mm
13 Tolerance of Etching ±0.02mm