3rd Floor, Nanhai Plaza, NO. 505 Xinhua Road Xinhua District, Shijiazhuang Hebei China
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PCB Fabrication

  • The PCB fabrication process is an essential element of the electronics production lifecycle.
  • PCB fabrication employs many new areas of technology that have led to significant improvements in reducing the size of the components and rails used and the board’s reliability.

PCB Assembly

  • Placer Speed:
    6000 Chips/Hours
  • Lead time:
    25+Days (To Be Decided)
  • SMT:
    SMT, Through Hole Assembly Single / Double-Side SMT, Single / Double-Sides Mixture Assembly.
  • PCB Size:
    50 mm×50 mm ~450 mm×406 mm
  • PCB Thickness:
  • Min. Diameter / Space of BGA:
    0.2mm / 0.35mm
  • Qualifications:
    ISO 9001:2008
  • Accuracy:
    <±40 µm, Under the Condition of 3σ,CPK≥1
  • Min.Line / Track Width:
  • Minimum Width / Space of QFP
    0.15mm / 0.3mm, Minimum Diameter / Space of BGA: 0.2mm/0.35mm
  • Reliability Test:
    Flying Probe Test / Fixture Test, Impedance Test, Solderability Test, Thermal Shock Test, Hole Resistance Test, and Micro Metallographic Section Analysis, etc.

Custom PCB

  • 1
    Send Files To Us(Gerber&BOM)
  • 2
    Quote In 24 Hours
  • 3
    Confirm The File and Order
  • 4
    PCB Fabrication Part procurement
  • 5
    Soldering, Testing Quality Control
  • 6
    Packaging& Delivery

Custom PCB Board

Prototype+Components Procurement+Soldering+Testing

More Discounts for Medium-Volume Prices

Accept T/T, cash, credit card, PayPal, bank transfer, etc.

Our two factories have price support for different orders.

PCB assembly
Lead Time

average production time for Printed Circuit Board Assembly) is board presented after the entire parts and components get soldered and rightfully installed. A PCBA orders:

Production Days
PCB Fabrication+Parts Procurement
  • * Please triple-check all files and information before placing the order.
  • * Shipping time depends on the destination country and the shipping method selected.

How to order

In Order To Quote You, We Need:

Gerber File

.brd / .pcb / .pcbdoc / .gbr / .cam


The Microsoft Excel format (.xls / .xlsx / .csv / or tab-delimited)

Purple PCB-Outstanding And Attractive Quality

When selecting a printed circuit board, it is crucial that you choose the right colors for the solder mask.


The boards come in a wide range of colours including the traditional green, blue, white, yellow, black and purple. In this post, we shall look at Purple PCB colors.


Table of Contents

When selecting a printed circuit board, you must choose the right colors for the solder mask.

The boards come in a wide range of colors, including traditional green, blue, white, yellow, black, and purple. In this post, we shall look at Purple PCB colors.

What is Purple PCB

1. What is Purple PCB

Typically, the color of the PCB comes from the solder mask. A purple PCB is one whose solder mask is purple, this color is not standard, so it may require that you place an order with your manufacturer to have purple PCBs supplied. Manufacturers offer different standards and may charge differently depending on the order placed.

In most cases, you may need to pay a premium when you place an order for a purple PCB. However, most users prefer green PCBs even though there is no restriction on the color chosen. It is all about what you like and your preferences. Different people use different colors depending on the use they want to put the PCB to. However, most users find working with white or black solder masks challenging because it is difficult to see the traces when troubleshooting

Purple PCB.jpg

2.About PCB

Even though it is essential to note that there is always a difference between solder masks used in special situations, for instance, in high impedance circuits, specific colors may be chosen to reduce leakage, characterized by impedances. Also, there are cases where colors must be avoided. For instance, there are cases where a transparent PCB is required. In such a case, it may be necessary that you choose one that can serve your needs.

It is also possible to work with a PCB with mixed colors. However, you need to make a particular order from the manufacturer. Such PCBs may be costly and may require that you dig deeper into your pocket.  

The other benefit of using colored PCBs is using solder mask colors such as red and purple to test your PCB’s functionality. Using boards with different colors may be critical if you don’t want to get confused.

How to Make Color Commercial PCBs

Colored commercial PCBs can be made by lying them down using a screen-printer. The color may come from solder mask ink which is then cured. In such a case, photoimaging may be used to make gaps.

Notice that solder mask ink may come in a wide range of colors, but the trouble is that it may not be easy to change the colors since it requires that you clean the printing equipment and clean the ink, which will waste more time. Note that vendors may have a limited list of colors, and it may be necessary that you keep the printer settings for your colors.

Black and white solder mask should be avoided because they make it difficult to see the tracks. However, whether you choose purple PCB, black PCB, or green PCBs, it may not matter much since the differences may not be much.

Consequently, choosing among the PCBs that are already on the market may make your work easier.

Purple PCB.jpg

Circuit Board Fabrication and PCB Assembly Turnkey Services

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