+86-183 1234 0501
PCB Instant Quote
PCB Service & Product


PCB is the printed circuit board, which is one of the important parts of the electronics industry. Almost every kind of electronic equipment, from electronic watches, calculators, to computers, communication electronic equipment, military weapon systems, as long as there are electronic components such as integrated circuits, in order to make the electrical interconnection between each component to complete PCB board product.

By PCB Structure

Printed circuit board structure is also very complicated, including single layer, double layer and even multiple layers.They can be divided into single-layer boards, double-layer boards, multilayer boards and double-sided boards.

By PCB Hardness Performance

PCB board can be divided into rigid pcb, flexible pcb (FPC) and rigid-flex pcb according to the hardness.

By PCB Hole

In terms of function, the holes can be divided into two categories, one is used for electrical connection between each layers; The other is used to fix or position the components.

By PCB Material

SPEEDA PCB provide Immersion Gold PCB, Gold Fingers PCB, Immersion Silver PCB, Aluminum PCB, Lead Free HASL PCB, HASL PCB and OSP PCB. If you would like to learn more about printed circuit boards, don’t hesitate to reach out to the professionals at SPEEDA PCB.


The circular PCB board can adopt the standardized design, which is conducive to mechanization and automation in the production process. At the same time, the entire printed circuit board after assembly and debugging can be used as an independent spare part, which is convenient for the interchange and maintenance of the whole product. As a reliable PCB design firm, Speeda is your best choice for circular PCB board.

The reason why SPEEDA PCB can be used more and more widely

For many years, the high density of printed boards has been able to develop correspondingly with the increase in integrated circuit integration and advances in mounting technology.

Through a series of inspection, testing and aging tests, it can ensure that the PCB works reliably for a long time (usually 20 years).

The requirements for various performances (electrical, physical, chemical, mechanical, etc.) of the PCB can be achieved through design standardization and standardization. The design time is short and the efficiency is high.

PCB adopts modern management, which can realize standardization, scale (quantity), and automated production, thereby ensuring the consistency of product quality.

Established relatively complete test methods and test standards, which can be used to test and identify the qualification and service life of PCB products through various test equipment and instruments.

PCB products are not only convenient for standardized assembly of various components, but also for automated, large-scale mass production. In addition, the PCB and other various components are integrated to form larger components and systems, up to the entire machine.

Since various components of PCB product are assembled as a whole with standardized design and large-scale production, these components are also standardized. Therefore, once the system fails, it can be replaced quickly, easily and flexibly, and the system work can be quickly restored.

Relevant Application Recommendation
Production flow chart
What is a double sided PCB?
The pcb double-sided board is a board with double-sided wiring on the board.
What is a single sided PCB?
The single side PCB is the most basic circuit board of the PCB industry.
How many layers can a PCB have?
PCB multilayer board simply means that more single and double boards are used to alternate the insulation material and positioning system, and then the lines are interconnected to form a multilayer circuit board.
Have a question or request?
Click below, we’ll be happy to assist.
Contact us
Sales office: 4F,Wangdefu International Building, Wanjiali Road, Furong District, Changsha City, Hunan Province
+86-183 1234 0501