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Welcome to visit Sunsoar website
http//www.oem-pcb.com
http//www.sunsoartech.com
With years of OEM printed circuit board(PCB) and PCB assembly manufacturing experience along with excellent quality, advanced services and competitive prices, Sunsoar has won numerous customers' trust and support.
Shenzhen Sunsoar Tech Co.,Ltd is a professional printed circuit board manufacturer.




Sunsoar has invested in the best equipment, environment and staff training.
We have has been committed to R&D The professioonal high-precision and special material PCB and has the ability to make 4-28 layers high-precision impedance, multi-layer blind-layer hole, high Tg, Al base, Copper base and ceramic base PCB, 1-6 layer FPC, Etc.
The company takes ISO9000 Standardization managemeng and have certified UL,RoHS international certification.

AOI Testing
1 Line Multi-Function Placement Machine
2-Wire Panasonic High-Speed Placement Machine
We produce PCBs for our customers working in frequency ranges from LED products to communication equipments and in industries as diverse as Medical devices through to consumer electronice, automobile electronics computer&network devices and communiction apparatus etc.

ITEM | TECHNICAL DATA | ITEM | TECHNICAL DATA |
Layers | 2-30(layers) | Min Board Thickness | 4layers:0.40mm/16mil |
Max Board Size | 250x650mm | 6layers:0.80mm/32mil | |
Min Line Width | 0.10mm/4mil | 8layers:1.00mm/40mil | |
Min Line Space | 0.10mm/4mil | 10layers:1.20mm/48mil | |
Min Hole Size | 0.20mm/8mil | Insulation Resistance | 1E+12Ω(Normal) |
PTH Wall Thickness | 0.020mm/0.8mil | Aspect Ratio | 10:1 |
PTH Dia Tolerance | ±0.05mm/±2mil | Thermal Shock | 288℃/3x10Sec@288℃ |
NPTH Hole Dia Tolerance | ±0.025mm/±1mil | Warp and Twist | ≤0.7% |
Hole Position Deviation | ±0.05mm/±2mil | Electric Strength | >1.3KV/mm |
Outline Tolerance | ±0.1mm/±4mil | Peel Strength | 1.4N/mm |
S/M Pitch | 0.08mm/3mil | Solder Mask Abrasion | >6H |
Flammability | 94V-0 | Impedance Control | ±5% |



1) PCB Copy.
2) PCB drawing/design according to your schematic diagram.
3) PCB manufacturing.
4) Component sourcing.
5) PCB Assembly.
6)PCBA test.



Sunsoar focus mainly on oversea market and 75% our pcb products are exported oveseas. In order to expand our foreign market,we attend oversea exibition once a year and Hongkong Electronic Fair twice a year.If you need pcb manufcture, pcb assembly service, pleae feel free to contact with us and visit our booth.
Customer Visit The Factory
Customer Access Consultation
Project Negotiation
Customer Testing Product
Full QC flight test
Allegro 24houts delivery
Military A level plate
Line width 4mil
Mechanical Drilling 0.2mm
High quality printing ink

Let's Make Things Better.
For PCB or PCBA prototypes,We can start from 1pc to test.
For single/double sided PCB prototypes,production time can be 24 hours.
From PCB fabrication,components sourcing,assembly,tset to housing.
SUNSOAR takes ISO9000 Standardization managemeng and have certified UL, RoHS international certification.


1.PCB:Pleasep provide gerber file for detail Quote.
2.PCBA:Please provide gerder file and Bom list.
3.COPY PCB/PCBA:Please provide us the details of PCB.Picture and Sample will be better.
1.We need to confirm PCB requirements and components.
2.PCB quote will be offered within 24 hours.
3.PCBA quote will be offered within 2 working day.
Bare PCB
LAYER | PROTOTYPE | MASS PRODUCTION (above 30 m2) | ||
Quick Turn | Usual Time | |||
2 | 24 hours | 3-4 days | 8-10 days | |
4 | 48 hours | 5-6 days | 10-12 days | |
6 | 72 hours | 6-8 days | 12-14 days | |
8 | 72 hours | 8-10 days | 16-18 days | |
10 | 96 hours | 12-12 days | 18-20 days | |
....... | ....... | ....... | ....... | |
PCB Assembly
Order conditions | Standard Delivery Date | The Fastest Delivery Date |
prototype(<20 pcs) | 2 days | 8 hours |
small volum(20-100pcs) | 3 days | 3 days |
medium volum(100-1000pcs) | 6 days | 24 hours |
mass production(>1000pcs) | Depends on BOM | Depends on BOM |
1.How long have you been in business?
We have been supplying printed circuit boards and pcb assembly etc. EMS service since 2008.
2.Are you ISO9001: 2000 certified?
We have been ISO certified since 2002.
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 1-2 layers boards in one day, for 4-6 layers 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 day.
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 need any additional tooling charges.
7.What file formats do you accept for PCB assembly?
Gerber and CAM Auto CAD DXF, DWG,Eagle formats.
8.What payment methods you accept?
* Western Union (little wire transfer cost for small amount)
* wire transfer
* Paypal (need approval)
We accept open account net 30 days for PCB customers order frequently and more than 6 months.
Contact us for any PCB or PCBA, we will reply within 12hours!
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