1, Double side with competitive price, good quality and excellent service.
2, CEM-1, CEM-3 FR-4, FR-4 High TG, Aluminum base material, Polyimide, etc.
3, HAL, HAL lead free, Immersion Gold/ Silver/Tin, OSP surface treatment.
4, Printed Circuit Boards are 94V0 compliant, and adhere to IPC610 Class 2 international PCB standard.
5, 100% E-Test
6, Qualified for CE and RoHS certificate
Payment & Shipping Terms:
|Layers:||2||Copper Thickness:||1 OZ|
|Surface Finishing:||Immersion Gold||Solder Mask:||Green|
Shenzhen Double Sided Circuit Board Assembly FR4 Material 4-Layer Copper 1OZ CE ROHs UL Provide One Stop PCB Solution
Huaswin Electronics is a professional Printed Circuit Board Manufacturer founded in Shenzhen China.
CEM-1, CEM-3 FR-4, FR-4 High TG, Polyimide,
|4||Max.finished board size||800*508mm|
|5||Min.drilled hole size||0.25mm|
HAL, HAL Lead free,Immersion Gold/ Silver/Tin,
Hard Gold, OSP
|10||Solder mask color||green/black/white/red/blue/yellow|
|11||Inner packing||Vacuum packing, Plastic bag|
|12||Outer packing||standard carton packing|
Q: What files do you use in PCB fabrication?
A: Gerber or Eagle, BOM listing, PNP and Components Position
Q:Is it possible you could offer sample?
A: Yes, we can custom you sample to test before mass production
Q: When will I get the quotation after sent Gerber, BOM and test procedure?
A: Within 6 hours for PCB quotation and around 24-48 hours for PCBA quotation.
Q: How can I know the process of my PCB production?
A: 5-7days for PCB production and components purchasing, and 14 days for PCB assembly and Testing
Q: How can I make sure the quality of my PCB?
A: We ensure that each piece of PCB products work well before shipping. We'll test all of them according to your test procedure.
(1)Inner packing: All the goods will be packed by vacuum
(2)Outer packing: Standard carton
Lead time for sample:
2-3 days for single-sided board
4-5 days for double-sided board
6-7 days for multilayer board
24-48 hours for urgent
Lead time or opening Mould:
3-5 days for normal mould
5-7 days for hard mould
Lead time for mass production
5-7 days for single/double sided board
7-10 days for multilayer board