Specifications
1. Factory own abundant experience in PCB,PCBA manufacturing .
2. Strict quality control system .
3. High quality and competitive price
4. Single sided and Multilayer both are available
5. A strong engineer team which has more than 12 years experience on this line
Shenzhen Zhongsongbaishun Electronics Co.Ltd. have advanced circuit board facilities: digital control drilling machines, optical painting equipment, developing machines, spray tin machines, eclipse to engrave machines, testing machines, 60 tons of blunt press machines, whole electroplate production lines and self-provided environment processing engineering. With a complete series of excellent equipment, we have produced high-quality single, double and multilayer circuit boards. And our annual production is about 60000 square meters. And also with good assembly production line. SPEEDLINE Solder Paste Printer, Siemens SMD Mounter. SPEEDLINE Solder reflow machine etc. We welcome any PCB inquiries all over the world
Why choose us
1. owning lots experience of this line , and a professional in PCB , PCBA manufacturer
2.advantage price to assure your products profit
3.Good quality assurance
4. quick leadtime
5.always service you for 24hours when you need
6. good packing to assure products transportation
What we can do for you ?
1. OEM, ODM service
2.Provide good service of PCBA , FPC .... products
3. application in many area
Products and service
Single, double Layer PCB, pcb solution
Multilayer PCB/HDI PCB (4L to 28Layers)
Flexible PCB/Rigid Flexible PCB (single, double and 4Layers)
Aluminum PCB
Components sourcing and purchasing
Final PCB and FPC assembly: SMT & PTH & BGA
Test: AOI, In-Circuit Test (ICT), Functional Test (FCT)
How we can service you quickly ?
For PCB&FPC service: we need your PCB&FPC gerber files.
For PCBA service: we need your PCBA gerber files and component Bom-list
If you don’t have this files,kindly please send us your sample for copy.
Technical standards
| 1 | Layers | 2-30(Layer) |
| 2 | Largest processing area | 457 x 610 mm |
| 3 | Minimum thickness | 4(Layer) 0.40mm |
| 6(Layer) 0.80mm |
| 8(Layer) 1.00mm |
| 10(Layer)1.20mm |
| 4 | Minimum line width | 0.10mm |
| 5 | Minimum spacing | 0.10mm |
| 6 | The smallest aperture | 0.20mm |
| 7 | PTH wall thickness | 0.020mm |
| 8 | Metallization diameter tolerance | ±0.05mm |
| 9 | Non-Metallization diameter tolerance | ±0.025mm |
| 10 | Hole position tolerance | ±0.05mm |
| 11 | Dimension Tolerance | ±0.1mm |
| 12 | Minimum solder bridge | 0.08mm |
| 13 | Insulation resistance | 1E+12Ω(Normal) |
| 14 | Aspect Ratio | 10 : 1 |
| 15 | Thermal shock | 288 °C(10 seconds 3 times) |
| 16 | Twisting and bending | ≤0.7% |
| 17 | Electric strength | >1.3KV/mm |
| 18 | Peel strength | 1.4N/mm |
| 19 | Solder resist hardness | ≥6H |
| 20 | Flame-retardant | 94V-0 |
| 21 | Impedance control | ±5% |
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Contact: Paul Peng
Email: sales39 At pcbleader.com
Skype: pcbleader39
