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Thd Mixed Oem Pcb Smt Ems Manufacturer
  • Base Material:FR4
  • Copper Thickness:1oz
  • Board thickness:1.6mm
  • Min. Hole Size:0.2mm
  • Min. Line Width:0.1mm
  • Surface Finishing:ENIG

Sample PCB Producing  Leadtime

PCB Layer Leadtime Lead Time (Working days,ex-factory)
Urgent (hour) Normal (day)
1 ,2L 12 4–5
4L 36 5–7
6 ,8L 72 7–9
10 L and up To be determined based on gerber file
The above lead time is based on: 1.Matrial Available
2.All Engineering issues comfirmed
PCB Mass Producing  Leadtime
 PCB Layer Leadtime  Lead Time (Working days,ex-factory)
Urgent (day)  Normal (day)
1 ,2L 3–7 8–10
4L 7–9  12–14
 6 ,8L  12–14  15–18
10 L and up  To be determined based on gerber file
The above lead time is based on:  1.Matrial Available
 2.All Engineering issues comfirmed



PCB Engineering Capacity
MAX Layer Count 16 24
MAX Board Size 530 ×610mm 2000 ×610mm
MAX Board Thickness 6mm 10mm
Min Board Thickness 0.25mm( 2 layer )
0.40mm(4 layer )
0.20mm(2 layer)
0.38mm(4 layer)
Max Surface Cu Thickness 6OZ 12OZ
Line Width/Spacing 0.075mm/0.075mm 0.075mm/0.065mm
Min S/M Bridge 0.10mm 0.075mm
Min PTH Hole Size 0.20mm 0.15mm
Outline Tolerance ±0.125mm  ±0.10mm
Min PTH PAD Size 0.45mm 0.40mm
PTH Aspect Ratio 8:01 10:01
Drill Position Accuracy  ±0.05mm ±0.05mm
Impedance Control Single-
±10% ±8%
Bow and Twist 0.75% 0.50%
Materials FR4/Halogen free/
Surface Finishing ENIG/OSP/Gold Plating(Soft/hard)
/HASL/Imm. Silver/IMM.Tin/Tin
Plating/Carbon Ink/Selective
why chose us

Cost Reduction:

This is the most important benefit of your long term relationship with us. After learning your specific needs, with the Shenzhen strong supply chain support ,we will quickly work out a solution to meet your expenses and cost reduction targets. They may be achieved by providing lower cost PCB, PCB assembly or by our reengineering or designing services to meet your expectations.


DFM  Analysis:

Because we are capable of handling DFM analysis, PCB fabrication, PCB assembly, and components  sourcing under one roof, which can avoid mistake before manufacturing .



Saving Your Time:

We save your time transition from one phase of a project to another. For instance, from layout-to-fab, fab-to-assembly, parts procurement-to-assembly. We’re capable of handling everything in one streamlined process, all services under one roof, so you get the benefit of working with us by one time line versus 3 or 4 companies and 3 or 4 time lines.




We react quickly to your changing needs. Our working time and style is flexible to meet your variable needs. To us, Dedication to the highest level of customer service is our main mission.


You Can Focus On Your Design and Market

You can rely on us to handle all aspects of your printed circuit assembly projects. We are able to handle your pcb layout, circuit board fabrication, pcb assembly , parts sourcing and final assembly , so you can focus on your core competencies like research ,development  and marketing.

Q:What is cctc-hfpcb?
86PCB is a professional online PCB&PCBA order website, which can supply pcb&pcba, components purchasing-one stop service.

Q:What do your engineers do ? Can thay offer design or pcb layout ?
Yes, we offer. Our engineer team not only supply design service but also solve all kinds of problems for customers.

Q: If I don’t have gerber file, only schematic, can I get PCBs?
Yes, we can supply gerber file based on schematic and make PCB for you.

Q:How do you ship boards to my country or agent?
We ship PCB and PCBA to your country by sea shipping , or by air .

Q: Is it ok if I want some free samples?
Yes, we can supply you free samples if you have mass production order.

Q: What time can I contact you?
Our online working time is 7*24 hours.

Q: If I send you my design, how can you make sure that the design will not be known by others.
Bofore you send us the files about the project, in order to guarantee the safety of your design,We will sign NDA.

Q: What is the minimum order quantity if I want to order PCB ?
We don’t have MOQ.We accept any quantity even one piece.

Q: If I want to get quotation of Aluminum PCB, Metal Core PCB, LED PCB, what should I do?
You can kindly send us gerber file ,specifications of your requirement, we will quote immediately for you.