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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: OEM
  • Model Number: MK-PCBA20151204JK01
  • Base Material: fr4
  • Copper Thickness: 1oz
  • Board Thickness: 1.6mm
  • Min. Hole Size: 0.25mm
  • Min. Line Width: 0.075mm(3mil)
  • Min. Line Spacing: 0.075mm(3mil)
  • Surface Finishing: HASL, Immersion gold, OSP etc.
  • Max Panel size: 800*580mm
  • Board finished thickness: 0.2-4.0mm
  • Tolerance of finished panel thickness:: ±10%
  • Surface Treating Process of Inner layer:: Brown Oxide
  • Layer Count:: 1-18
  • Impedance control and tolerance:: 50Ω±10%
  • Peel strength of line:: ≥107g/mm
  • Wrap and twist:: ≤0.5%
  • Standard:: IPC-A-610D
  • Service type:: One-stop turnkey service

Packaging & Delivery

Packaging Details Inner packing :Vacuum Package Outer packing:Standard Carton
Delivery Time PCB:5-7 days pcba:20-25 days

China FR4 94v0 pcb board manufacturer 


Welcome to Eastwin!


Our Products View:

  PCB Products View:

PCBA Products View:


Eastwin PCB board manufacture and PCB Assembly service including belows:

PCB Design&Electronic PCB Manufacturer

* PCB board file with parts list provided by customers (Gerber file,PCB file,Eagle file or CAD file all acceptable)

* PCB board file will be checked by PCB engineer (Eastwin Engineer will study file and improve the design with suggestions)

* PCB board made, circuit board parts purchased by Eastwin (Eastwin will help to order aprroved file in short time)

* PCB board components sourced by Eastwin(Eastwin able to source the components as the parts list)

* PCB board with components assembled(Eastwin will help to make few samples first and when sample approved,the rest will be complete in really quite short time as requst)

* Electronic testing circuit board or PCBA(All the bare board will go through E-test and Function test for the PCBA)

* Fast delivery, anti-static package(Eastwin will help to offer more better packing methods to each projects and think more than you can imagine)

* RoHS Directive-compliant, lead-free(All the process has strict stardard, ISO9001:2008 )

* One stop service for PCB design, PCB layout, PCB manufacture, components purchasing, PCB assembly, test, packing and PCB delivery

(Eastwin can offer more service than you can imagine,just contact us when have needs!!!)


Part 1:Technical Specification For PCB 

Number of Layer

1,2,4 or 6,upto 18 layer

Order Quantity

1 to 50,000

Board Shape


Board Type

Rigid, Flexible, Rigid-flexible

Board Material

FR-4 glass epoxy, FR-4 high Tg, Rohs compliant,Aluminum,Rogers,etc.

Board Cutting


Board Thickness

0.2-4.0mm, Flex 0.01-0.25mm

Copper Weight

1.0, 1.5, 2.0 oz

Solder Mask

Double-sided green LPI,Also support Red,White,Yellow,Blue,Black

Silk Screen

Double-sided or single-sided in white,yellow,black,or negative

Silk Screen Min Line Width

0.006'' or 0.15mm

Max Board Dimensions

20 inch*20inch or 500mm*500mm

Min Trace/Gap

0.10mm, or 4mils

Min Drill Hole Diameter

0.01'',0.25mm, or 10mils

Surface Finish

HASL,Nickle,Immersion Gold,Immersion Tin,Immersion Silver,OSP,etc.

Board Thickness Tolerance


Copper Weight Tolerance

± 0.25 oz

Minimal Slot Width

0.12'', 3.0mm, or 120mils

V-Score Depth

20-25% of board thickness

Design File Formate

Gerber RS-274,274D,Eagle and AutoCAD's DXF,DWG

♦ All of the above description is to demonstrate the ability of our factory, 

if you have any specific requirements, please contact us.


Part2:Detailed Terms for Pcb Assembly

1.Technical requirement for pcb assembly: What we can do?
1) Professional Surface-mounting and Through-hole soldering Technology
2) Various sizes like 1206,0805,0603,0402,0201 components SMT technology
3) ICT(In Circuit Test),FCT(Functional Circuit Test) technology.
4) PCB Assembly With UL,CE,FCC,Rohs Approval
5) Nitrogen gas reflow soldering technology for SMT.
6) High Standard SMT&Solder Assembly Line
7) High density interconnected board placement technology capacity.


 2.Quote requirement for pcb and pcb assembly:
1)Gerber file and Bom list Gerber file,PCB file,Eagle file or CAD file all acceptable 
2)Clear pics of pcba or pcba sample for us This will help a lot for the fast purchasing as request
3)Test method for PCBA This can guarantee 100% good quality products when delivered


3.Assembly Capabilities

· Printed Circuit Board Assembly (PCBA)

· Through Hole

· Surface Mount (SMT)

· PCB Handling up to 400mm x 500mm

· RoHS Compliance Production

· Non RoHS Production – where permitted


4.Component Technologies

· Passive Down to 0201 size


· Leadless Chip Carriers/CSP

· Fine Pitch to 0.8mils

· BGA Repair and Reball

· Part Removal and Replacement


5.Production Details:

1) Material Management

Supplier → Components Purchase → IQC → Protection Control → Material Supply → Firmware

2) Program Management

PCB Files → DCC → Program Organizing → Optimization → Checking

3) SMT Management

PCB Loader → Screen Printer → Checking → SMD Placement → Checking → Air Reflow → Vision Inspection → AOI → Keeping

4) PCBA Management

THT→Soldering Wave (Manual Welding) → Vision Inspection → ICT → Flash → FCT → Checking → Package → Shipment




Part3:How to release a order?




Inner packing :Vacuum Package ;Outer packing:Standard Carton




Part5:View of our Factory!






Why US ???


Our UL/Rohs standards insure quality assemblies from start to finish. Whether it's a simple custom

product or a complex turnkey production run, Eastwin will adhere to the ISO9001 standards.




We offers the latest in assembly capabilities and qualifications insuring that quality is built

into every product we produced and save the your production cost in better level.




When it comes to your build you want a partner you can depend on. Our management team has 

over 10 years of combined industry knowledge. Our engineering team has over 7 years experience.



Protecting your interests

Protecting your Intellectual Property is job one! Our staff of trained professionals are all working under a strict confidentiality contract and treat your important documentation as they would their own.



We pride ourselves on our ability to custom tailor programs around our customers' needs. We take 

time to listen to your unique business needs and then set out to surpass them.



If any question about PCB and PCBA, please feel free to contact us.

Transaction History of the Supplier

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China (Mainland)
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Supplier's Trade Assurance Limit: US $122,000
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