Fr4 double layer pcb board pcba manufacturer

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Company Information

Shenzhen Intech Electronic Technology Limited

CN Manufacturer
Response Time
Response Rate:
US$ 660,000+
5 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: shenzhen/HK port
Payment Terms: L/C,D/P,T/T,Western Union,MoneyGram,Paypal
Supply Ability: 35000 Square Meter/Square Meters per Month
Place of Origin: Guangdong China
Brand Name: pcb board
Model Number: INTECH-A-001
Number of Layers: 6-Layer
Base Material: Metal
Copper Thickness: 0.5-5 OZ
Board Thickness: 0.1
Min. Hole Size: 0.15-0.2mm
Min. Line Width: 0.05mm/2mil
Min. Line Spacing: 3mil
Surface Finishing: HASL Lead Free
Product name: Fr4 double layer pcb board pcba manufacturer
Solder mask color: Green
PCB Assembly process: TF Card Slot
Type: Electronic Board
Application: Electronics Device
Service: One-stop Service
Solder Mask: Black Green Blue
Item: FR4 Pcb Board
PCB Standard: IPC-A-610 D/IPC-III Standard
Testing Service: 100% AOI testing, 100% ET testing,100% FQC
Packaging Detail: Vacumn packing for bare board, standand cartons outside for shipping

Fr4 double layer pcb board pcba manufacturer

Product Description


OEM/ODM Services:   
Layers 1-22 layersMin. line width2mil

Max.board size (single&doule


 700*1200mmMin.annular ring width: vias3mil
Surface finish

HAL(with Pb free),plated Ni/Au,

Immersion silver,Imm Ni/Au,Imm Sn,

hard gold,OSP,ect

Min.board thickness(multilayer)4layers:0.4mm;
Board materials

FR-4; high Tg; high CTI; halogen free; high frequency(rogers,taconic,


ISOLA,polyclad 370 HR); thick copper

Plating thickness (Technique:

Immersion Ni/Au)

Plating type: Imm Ni, Min./Max thickness:100/150U'' Plating type: Imm Au, Min./Max thickness:2/4U''
Impedance control ± 10%

Distance between

line to board edge

Outline: 0.2mm V-CUT: 0.4mm

Base copper thickness(Inner

and outer layer)

Min. thickness:1/3 OZ Max.thickness:6OZMin.hole size(board thickness ≥2mm)Aspect ratio≤16
Finished copper thicknessOuter layers:
Min.thickness 1 OZ,
Max.thickness 10 OZ
Inner layers: 
Min.thickness 0.5OZ,
Max.thickness 6 OZ
Max.board thickness(single&doule sided)6mm






PCB Flow:



PCBA Flow:


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Company Information

Company Information

1) Intech Electronic Technology Co.,Ltd was found in 1999.The company is strong and professional technical,with perfect quality assurance system and advances test-analyzed instrument.Intech is one of the Professional PCB manufacturer from Shenzhen of China, which have two branches Intech Circuit and Intech Electronic. We have professional PCB designer for your PCB layout requirement. We design single, double, and multi layers , Rigid, flexible, Flex-Rigid printed circuit boards,and PCB assembly.

2) We have the UL file for Intech,UL unumber is E358070, and with ISO9001 & TS16949 certified.

3) 85% of our sales are oversea sales and export to Europe,United sates and Asian.

4) Most of our boards are used for EMS,industrial,power,medical and other products..


We Intech always take it as our mission by"Priority Customer,Effective Service",we insist in this management principle of "Development promote Management,Management benefit Efficiency".All of our employee keep firmly in mind with"High Quality ask for survival,High echnology ask for development ".We will strive to achieve our strategic objective:Professional Management,Large-scale Industry,International Market"




We can support your research and development efforts and meet your fast life cycles.We have set a separated department where the exclusive production planner will follow your orders production to meet the requirements of Rapid Prototyping and Quick Turn PCB.




Packing $ Shipping

OEM/ODM Services
LayerPrototpe quick turnlow volumn quick-turn
04 working days2 working days
14 working days2 working days
24 working days2 working days
45 working days3 working days
65 working days4 working days
87 working days5 working days
107 working days5 working days
128 working days6 working days
148 working days6 working days
168 working days6 working days
188 working days6 working days
208 working days6 working days
228 working days6 working days


We provide one-stop PCB/PCBA customization services. To meet all of customer's PCB/PCBA requirement is Intech circuit service's goal


1.To offer good quality PCB/PCBA to our customer, we will do many kind of testing to ensure quality before shipment


2.Outgoing test to check min PTH Cu thickness, Min surface Cu thickness, ENIG Au data,Ni data, Au layer adhesion testing, soldermask adhesion testing, silkscreen adhesion testing, Thermal stress testing, hardness testing, Twist testing, Bow testing


3.Microsection testing to check hole Cu thickness, Surface Copper thickness, Wrap copper thickness, Hole Wall Integrity, soldermask thickness and stack up.


4.E-test to check any open/short circuit.


5.Thermal Stress Test to avoid any Delamination, Measling and others.


6.Solderability of PTH to avoid any discolor, Wrinkles, Blisters, Measling, Blow-Hole, Solermask peel off, and soldermask filled in hole-wall incompletely.


Impedance testing, and so on……


Please feel free to contact with us!


 Q1: What service do you have?
Intech: We provide turnkey solution including RD, PCB fabrication, SMT,  final assembly,testing and other value-added service.

Q2: What are the main products of your PCB/PCBA services?
Intech: Our PCB/PCBA services are mainly for the industries including Medical, Automotive, Energy, Metering/Measurements, Consumer Electronics.

Q3: Is Intech a factory or trade company?

Intech: Intech is a factory with PCB factory located in China and SMT assembly factories in both China & USA.

Q4: Can we inspect quality during production?
Intech: Yes, we are open and transparent on each production process with nothing to hide. We welcome customer inspect  our production process and check in house.

Q5: How can we ensure our information should not let third party to see our design?
Intech: We are willing to sign NDA effect by customer side local law and promising to keep customers data in high confidential level.


Q6: What does Intech need for a customized PCB order?

 When you place a PCB order, the customers need to provide Gerber or pcb file. If you do not have the file in the correct format, you can send all the details related to the products. 


Q7: What does Intech need for a customized PCBA order? 

  When you place a PCBA order, you need to provide Gerber or pcb file and the BOM list to us.


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