Choose the right China PCB board manufacturing fabrication supplier

Topfastpcb is a professional China PCB board manufacturing fabrication supplier, which is specialized in the advanced PCB, Topfast pcbs, PCBA Board and mechanical keyboard. Topfastpcb has fully updated the production equipments and fabricate your printed circuit board with the advanced technologies. Besides, Toptast offers mature and high-class quick turn PCB fabrication and assembly, supported by its complete quality control system and excellent after-sales service. We are a reliable PCB board manufacturer in China. 

If you want to custom and get high quality and top PCB, please contact us to order and design your customized PCB.

What is a PCB?

PCBS are printed circuit boards, also known as printed circuit boards. The advanced PCB is not the support of electronic components, or the carrier of electrical connection of electronic components. PCB are called "printed circuit boards" because they are printed electronically.
Now the advanced PCB has been widely used in high-end and it can be made available in high precision electronic devices, such as automotive electronics, complex industrial equipment, complex computing, instrumentation, as well as communication equipment, etc. 

Our Hot Products

Ceramic PCB

Ceramic PCB is a thermal conductive organic ceramic circuit board. The types of Ceramic PCB include alumina pcb, aluminum nitride ceramic PCB, copper clad ceramic PCB, zirconia ceramic base PCB.

Special PCB Board

For the special pcb board, we are good at Heavy copper pcb,backplane pcb,Al-based pcb, Heavy copper pcb is more than 3oz base copper, We comblne our years of experience and the lotest in manufacturing technology in order to ensure a quality product in a timely manner.

Flexible Board

Flexible printed circuits were originally designed as a replacement for traditional wire harnesses. Today's trends including IoT, connectivity, mobility, wearables, miniaturization and more are driving rapid growth in the need for and use of flexible printed circuits across most every industry. A flexible circuit in its purest form is a vast array of conductors sandwiched between layers of very thin dielectric film.

Rigid-Flex PCB

Rigid-Flex printed circuit boards are boards using a combination of flexible and rigid board technologies in an application. The flexible substrates are designed to be in a constant state of flex and are usually formed into the flexed curve during manufacturing or installation.

Rigid PCB

Rigid PCB is a kind of Printed Circuit Board and is the largest number of PCB manufactured. It is made of solid substrate material, which can effectively prevent the distortion of the circuit board.Perhaps the most common rigid PCB is the computer motherboard.

Keyboard PCB

The keyboard PCB is the heart of the keyboard, which is a printed circuit board where the switches and everything else are. Mechanical keyboard PCB Any switch can be replaced or customized.