| Customization: | Available |
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| Type: | Combining Rigid Circuit Board |
| Dielectric: | FR-4 |
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Overview of the Company OFFICE
PCBA Showcase| 1 | Min. Order Quantity | ≥1PC |
| 2 | Board Type | Rigid PCB, Flexible PCB,Rigid-Flex PCB |
| 3 | Assembly Types | Surface mount (SMT), Through-hole (DIP), Mixed technology (SMT & Thru-hole) |
| 4 | Board Size | 50mm*50mm~510mm*460mm |
| 5 | Quality Grade | IPC-A-610 |
| 6 | Min Package | 01005(0.4mm*0.2mm); Min. BGA Dia. 0.14mm; Min. BGA Pitch 0.2mm |
| 7 | Mounting Accuracy | ±0.035mm(±0.025mm) Cpk≥1.0 (3σ) |
| 8 | Surface Finish | Lead/Lead-free HASL, Immersion gold,OPS etc. |
| 9 | SMT Capacity | 3 Million~4 Million Soldering Pad/day |
| 10 | DIP Capacity | 100 Thousand Pins/day |
| 11 | Lead time | 24 hours expedited service can be offered. 3- 4 days normally for PCBA prototype orders. We will give you accurate lead time when we quote for you. |
Quality and Policy :
1.Continually improve our quality, efficiency, service to satisfy thecustomer's requirement.
Quality Specifications:
Quality System:
1. ISO-9001:2018 Quality System Standard
2. Quality Standard: IPC-610-D class 2,
3. Soldering Standard: J-STD-001 class 1,2,3
4. ESD Standard: ESD-MIL-STD-1686
5. Workshop management:7S
6. FAI-first article inspection
7. In process visual inspection
8. AOI inspection
9. Machine calibration and preventative maintenance
10. ERP material and process management ( ERP=enterprise resource planning computer system)
Quality standards
IPC-A-610D-G
RoHS management
Product compliant: RoHS
RoHS prohibited substances list :
NO. Name The upper limit(ppm=mg/kg)
1 Pb 0.1%(1000ppm)
2 Hg 0.1%(1000ppm)
3 Cd 0.001%(100ppm)
4 Cr VI+ 0.1%(1000ppm)
5 PBB 0.1%(1000ppm)
6 PBDE 0.1%(1000ppm)
Testing and PCBA maintenance department
*AOI(Automatic Optical Inspection)
* Function Testing
* In Circuit Testing
* Testing Jig
* Testing Service
* X-Ray for BGA Testing
* Printing Solder Paste Test
Each board is carefully examined by our dedicated inspection team using AOI and high magnification viewers.
Using our X-Ray machine, we test PCBs to component level and all wiring is fully inspected and tested. Flash
testing and earth bonding tests can also be undertaken where required
Q1: How can you guarantee quality while your price is so low?
--- Location: Our marketing office located in Shenzhen, but PCB and mass production factory moved to JiangXi province (near by SZ)
which has lower cost of electricity, water and labor.
And factory are self-built, no house rent.
--- Export Rebates: Our company is value-added tax general taxpayer, so we can handle export rebates due to national policy support.
Q2: Why choose your company while SZ has so many supplier?
--- Experience: 8 years gold supplier experience with Alibaba & over 20 years experience run a factory & with 20 years experience
managers & hundreds of long term cooperation customer.
Q3: How do we know your quality? Do you offer free sample?
--- Yes we can offer sample, but you have to pay first, once you do mass production from us, the sample fee will pay back to your account!
I believe we can do long term business!
Q4: Can you manufacture my PCBs from a picture file?
---No, we cannot accept BMP, GIF, TIFF, or JPG pictures as the manufacturing file as these formats are not good for PCB manufacturing.
But you can use these files to request a quotation. If you do not have gerber file, you can send us sample to copy it.
Q5: Do you have pcb in stock?
--- No. Our pcb board are custom-made product, all produced depends on clients gerber file.
Q6: What board manufacturer do you use for FR4?
--- Our main suppliers for FR4 board: Kingboard (Hong Kong), NanYa (Taiwan) and Shengyi (China).
Q7: Can you manufacture my PCBs from a picture file?
---No, we cannot accept BMP, GIF, TIFF, or JPG pictures as the manufacturing file as these formats are not good for PCB manufacturing.
But you can use these files to request a quotation. If you do not have gerber file, you can send us sample to copy it.
Q8: What do you require in order to produce an assembly quotation?
--- Bill of materials (BOM) detailing the components to be fitted to the PCB with the manufacturers parts numbers and the components suppliers' parts number (e.g. Digi-key, Mouser, RS ).
PCBA sample photos if possible. By allowing us to see the product pictures it will help us to give you the quotation faster.
In addition to the above, we would need details of approximate order quantity.
Q9: Will my PCB files be checked?
---Yes. Your data will be checked with our design rule check. If we find any technical issues or have any enquires we will contact you.
This is quite common for prototype orders. Please keep an eye on your email in the first 12 hours after placing your order.
Q10: Can I order a PCB with a non-rectangular shape?
---Yes, you can, we accept any PCB shape. Note that a rectangular outline (the minimum rectangular shape which can cover the entire PCB) will be used to calculate the board size.
The shape should be clearly indicated in at least one of your copper layers. Otherwise you must supply a mechanical plan, separate from the Gerber file, indicating the shape of the PCB.
This file has to have a reference to the copper layers, or has to have the same offset as the other layers.
Q11: Does Jingxin Company bevel gold fingers?
---Yes. A standard 45-degree bevel will be added to your edge connector. At your request, we can also bevel at 15 or 30 degrees upon request.
For multi-layer boards please ensure you have adequate back set for the bevels. Please mention this in the order form when placing your order.
Q12: My assembly company need the PCBs as panelized, can you do this for me?
---Yes. We can panelize your circuits upon your request.
Quality Printed Circuits...Delivered ON TIME
What are you waiting for?! :-)
Looking forward to your inquiry!
we care your order even one piece!
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