• Shenzhen Changkeshun Technology Co., Ltd.
    This is my first experience with CKS, which was enough productive. Our new, custom module development was done in scheduled time, samples production was done very accurately. Very satisfied with the cooperation and looking forward to the next production stage. Special thanks to Crystal Chen and 长科顺邓工 for their professional work.
  • Shenzhen Changkeshun Technology Co., Ltd.
    Someth San
    Product was manufactured as requested. Agent very easy to communicate with.
  • Shenzhen Changkeshun Technology Co., Ltd.
    Anna Levin
    Great company , Great people, & a happy customer ! 100% exceed my expectations!
Contact Person : Taylor Yang
Phone Number : 8618927461805
WhatsApp : +8618927461805

Multilayer PCB Board Service PCBA Electronics FR4 PCBA Manufacturing

Place of Origin CHINA
Brand Name CKS
Certification ISO9001
Model Number CKS-001
Minimum Order Quantity 1 Piece/Pieces
Price USD 0.25-30
Packaging Details 28CM*37CM*25CM
Delivery Time 7-8days
Payment Terms L/C, Western Union, MoneyGram, T/T
Supply Ability 400000 Pieces per Month
Product Details
Brand Name CKS Copper Thickness 1OZ
HASL 2.5um Application Security Product
Solder Mask Green Usage Control Pcba
Color Green Material FR4
SMD Pitch 0.3mm Surface Finish HASL
High Light

Multilayer PCB Board Service


FR4 PCBA Manufacturing


FR4 PCBA Electronics

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Product Description

Custom Multilayer PCB Board Service Company PCBA Manufacturing PCB pcb component assembly
Our factory covers 5000 Sq meters and owns one million RMB assets . It is Located in Longhua district, Shenzhen city which is the electronic center of China and also near to HK . And it only takes 1.5 hours from our factory to Baoan international airport and 2hours from HK airport . So it is very convenient for customers from all over the world to visit us .We can also provide the better price and shorter lead time for our customers because we are in electronic center Shenzhen .
PCBA Electronics at  advantages

As the Professional PCB Assembly and PCB Manufacturer in China, we pride ourselves on our Excellent Customer Service and Reliability!Our company also offers Exclusive Services to Help Our Customers with their PCB Projects. Check out our Free PCB Layout Software, our Free PCB File Check and Free PCB Sample.


Our Advantage:
1. Free programming and free functional test, free package.
2. High quality: IPC-A-610E standard, E-test, X-ray, AOI test, QC, 100% funtional test.
3. Professional service. ISO SMT and through hole assembly, over 10 years experience.
4. Certification for electronics: UL, 94v-0, CE, SGS, FCC, RoHS, ISO9001:2008, ISO14001
5. Warranty period for PCBA: 2 years.


PCB Item Manufacture Capacity
Layer Counts 1--20L
Base Material FR4,High-TG FR4,CEM3,aluminum,High Frequency(Rogers,Taconic,Aron,PTFE,F4B)
Material Thickness(mm) 0.40, 0.60, 0.80, 1.00, 1.20, 1.50, 1.60, 2.0, 2.4, 3.2
Max board size(mm) 1200x400mm
Board Outline Tolerance ±0.15mm
Board Thickness 0.4mm--3.2mm
Thickness Tolerance ±8%
Minimum line/space 0.1mm
Min Annular Ring 0.1mm
SMD Pitch 0.3mm
Min Hole Size(mechanical) 0.2mm
Min Hole Size(laser hole) 0.1mm
Hole Size Tol (+/-) PTH:±0.075mm;NPTH: ±0.05mm
Hole Position Tol ±0.075mm
Immersion Gold Nickel 3-7um Au:1-5u''
Surface Finish HAL,ENIG,Plated Gold,Immersion Gold,OSP

Product Picture
Multilayer PCB Board Service PCBA Electronics FR4 PCBA Manufacturing 0

Packing process
Multilayer PCB Board Service PCBA Electronics FR4 PCBA Manufacturing 1
Our factory

Multilayer PCB Board Service PCBA Electronics FR4 PCBA Manufacturing 2
Multilayer PCB Board Service PCBA Electronics FR4 PCBA Manufacturing 3

Our team member
Multilayer PCB Board Service PCBA Electronics FR4 PCBA Manufacturing 4




1. Are my design files secure when I send them to you?
 Your files are held in complete safety and security.Your files are never shared nor will any third parties have access to your design files.Fulltronics can sign an NDA(Non-disclosure agreement) before sending files.
2. For small quantity orders, can you produce prototype PCBs?
 Yes. Fulltronics can produce prototypes. but the greater the quantity, the greater the cost savings.
3. What file formats do you accept for PCB and assembly?
 Gerber ,CAM Auto CAD DXF, DWG formats.
4. Do you have after-sales product servicing available for your customers?
 Yes, for any quality problems Fulltronics will take our responsibility to solve it for you any time.