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Welcome to visit Sunsoar on-line shop.
My name is Ms. Lucy Zhang.
If you have any inquiry about the PCB, PCBA
Please don't heasitate to click
"Contact supplier" or " Send Email"to me~
1.Company Information
Shenzhen Yuzhixiang Electronics Co., Ltd, also named Sunsoar Precision Electronic ( HK) Limited, it is a professional PCB manufacturer, with the strength of 1 - 28 layers of PCB and 1-6 layers of FPC production. Our business range covers from PCB & PCBA design and copy,
PCB manufacture to Electronic components purchasing and PCB Assembly.
Our engineer have 10 years working experience, Welcome to send us your inquiry.
2.What kind of the service Sunsoar can provide?
1) PCB
2)PCB Assembly
3)Flexible PCB
4)Aluminum PCB
5)We can copy pcb and pcba
6)Component Purchase
7)Burning program
8)Freight forwarder
3.Technical requirement:
1) Professional Surface-mounting and Through-hole soldering Technology
2) Various sizes like 1206,0805,0603 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.
4.What's the standard of PCB we can make?
Files |
Gerber, Protel, Powerpcb, Autocad, Orcad, etc |
Material |
FR-4, Hi-Tg FR-4, Lead free Materials (RoHS Compliant) , CEM-3, CEM-1, Aluminium, High frequency Material (Rogers, Teflon, Taconic) |
Layer No. |
1 - 20 Layers |
Board thickness |
0.0075"(0.2mm)-0.125"(3.2mm) |
Board Thickness Tolerance |
±10% |
Copper thickness |
0.5OZ - 4OZ |
Impedance Control |
±10% |
Warpage |
0.075%-1.5% |
Peelable |
0.012"(0.3mm)-0.02’(0.5mm) |
Min Trace Width (a) |
0.005"(0.125mm) |
Min Space Width (b) |
0.005"(0.125mm) |
Min Annular Ring |
0.005"(0.125mm) |
SMD Pitch (a) |
0.012"(0.3mm) |
pcb with green solder mask and LF-FREE surface finishing BGA Pitch (b) |
0.027"(0.675mm) |
Regesiter tolerance |
0.05mm |
Min Solder Mask Dam (a) |
0.005"(0.125mm) |
Soldermask Clearance (b) |
0.005"(0.125mm) |
Min SMT Pad spacing (c) |
0.004"(0.1mm) |
Solder Mask Thickness |
0.0007"(0.018mm) |
Hole size |
0.01"(0.25mm)-- 0.257"(6.5mm) |
Hole Size Tol (+/-) |
±0.003"(±0.0762mm) |
Aspect Ratio |
6:01 |
Hole Registration |
0.004"(0.1mm) |
HASL |
2.5um |
Lead free HASL |
2.5um |
Immersion Gold |
Nickel 3-7um Au:1-3u'' |
OSP |
0.2-0.5um |
Panel Outline Tol (+/-) |
±0.004''(±0.1mm) |
Beveling |
30°45° |
V-cut |
15° 30° 45° 60° |
Surface finish |
HAL, HASL Lead Free, Immersion gold, Gold plating, Gold finger, immersion silver, immersion Tin, OSP, Carbon ink, |
Certificate |
ROHS ISO9001:2000 TS16949 SGS UL |
Special requirements |
Buried and blind vias, Impedance control, via plug, BGA soldering and gold finger |
5.Packing and Shipping
6.Our Best Parter
7.Our Team
8.Lead time
Q1.What is needed for quotation?
PCB:Quantity, PCB design file and Description (material,surface finish , copper thickness,board thickness ,...)
PCBA: Quantity,PCB design file with Description and BOM, Test Method and step.
Q2. What file formats do you accept for production?
Gerber file:CAM350 RS274X
PCB file: Protel 99SE, P-CAD 2001 PCB
BOM: Excel is better (PDF,word,txt)
Q3.Will you disclose my file after finishing project ?
Your files are held in complete safety and security.We protect the intellectual property for our customers in the whole process. All documents from customers are never shared with any third parties.We also accept to sign NDA.
Q4. MOQ?
There is no MOQ in Sunsoar.We are able to handle Small as well as large volume production with flexibility.
Q5.Shipping cost?
The shipping cost is determined by the destination, weight, packing size of the goods. Please let us know if you need us to quote you the shipping cost.
We will always try our best for 100% customer satisfaction!!!
Professional Manufactur Custom Design Circuit Board Electronic Pcb |
