Hot Selling 4 Layer 4 Layer PCB-electronic PCB Assembly

Hot Selling 4 Layer 4 Layer PCB-electronic PCB Assembly

Hot selling 4 layer 4 layer pcb-electronic pcb assembly 1194v0 pcb board manufacturer SUNSOARTECH --- One Professional OEM PCBA Manufacturer Product Description Our Services Best One-Stop Service Provided * PCB manufacturing Service. * FPC,PCB, PCBA Copy PCB PCBA Housing assembly serivce. *...

Product Details

Hot selling 4 layer 4 layer pcb-electronic

pcb assembly

 1194v0 pcb board manufacturer

SUNSOARTECH  --- One Professional OEM PCBA Manufacturer 



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Product Description




Files pcb

Gerber, Protel, Powerpcb, Autocad, Orcad, etc


FR-4, Hi-Tg FR-4,  Lead free Materials

CEM-3, CEM-1, Aluminium, 

High frequency Material (Rogers, Teflon, Taconic)

Layer No.pcb

1 - 20 Layers

Board thickness


Board Thickness Tolerance

±10%  pcb manufacturer

Copper thickness

0.5OZ - 4OZ

Impedance Control




Peelable pcb


Min Trace Width (a)


Min Space Width (b)


Min Annular Ring


SMD Pitch (a)


Regesiter tolerance


Min Solder Mask Dam (a)


Soldermask Clearance (b)


Min SMT Pad spacing (c)

0.004"(0.1mm) PCB manufature

Solder Mask Thickness

0.0007"(0.018mm) pcb factory

Hole size  pcb manufacturer

0.01"(0.25mm)-- 0.257"(6.5mm)

Hole Size Tol (+/-)

±0.003"(±0.0762mm) pcb manufacture

Aspect Ratio


Hole Registration

0.004"(0.1mm) pcb manufacture



Lead free HASL


Immersion Gold

Nickel  3-7um  Au:1-3u'


0.2-0.5um     pcb assembly

Panel Outline Tol (+/-)



30°45°   PCB  PCB

V-cut          pcb

15° 30° 45° 60°

Surface finish

HAL, HASL Lead Free, Immersion gold, Gold plating, 

Gold finger, immersion silver, 

immersion Tin, OSP, Carbon ink,  PCB pcb manufacture


Our Services

Best One-Stop Service Provided

* PCB manufacturing Service.

* FPC,PCB, PCBA Copy PCB PCBA Housing assembly serivce.

* Assembly Service. (SMT, BGA, DIP)Service.

* PCBA Final Functional Testing.

* PCBA test

* PCB drawing / design according to schematic diagram

* Electronic Components Purchasing & BOM List Purchasing Services.

PCB Service


Company Information

Application Flied

Manufactured products are widely used in communication apparatus,automobile electronics,computers,medical devices and network devices and consumer electronics class field.Our products have been sold aboard,like Europe,America,Australia,Middle East,Southeast Asia and so on.       


Customer Visiting

We are keeping cooperation with as various as business partner for 8 years.



Production Line


Packaging & Shipping

PCB supplier packaging




1.How long have you been in business?

We have been supplying printed circuit boards and pcb assembly etc. EMS service since 1998.

2.What information do I need to provide to get a price quote for my project?

We can never have too much information. At a minimum we need gerber data, generally in RS274x format, Excellon drill file, PCB specification, BOM list, quantity and lead times.

3.How long will it take to get a quote?

We return domestic quotes the same day, usually within hours. Offshore quotes are generally returned within 24 hours.

4.Do you handle PCB quick turnaround?

We specialize in quick turns. We can turn 1-2layers boards in one day, for 4-6layers pcb we build them in 3-5 days.

5.Can I get PCB prototypes from you?

We have a very strong front end system and have capacity to handle several prototypes every days.

6.Do you run a separate line for prototypes and production?

No, we production tool everything. If your prototype turns into production, you won't incur any additional tooling charges.

7.What file formats do you accept for PCB assembly?

Gerber and CAM Auto CAD DXF, DWG formats 

8.What is your record for "on time" delivery?

We strive for 100%, but currently run 97-99% on time.   


Custom Design Blind Hole Drill Pcb Circuit Board 0.3l In Shenzhen

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