Rigid circuit board is the most traditional circuit board form in the PCB world. They are still very popular today and are used in many products that consumers use everyday.

A rigid pcb is a form of circuit board that is structurally rigid but not flexible and therefore cannot be bent or bent. They consist of several different layers, such as a substrate layer, a copper layer, a solder mask and a wire mesh layer, which are joined together by adhesives and heating.

TOPFAST is a professional PCB supplier. We committed to offering the highest quality rigid pcb board at the most competitive pricing. Our platform has the best credibility in Google. We have advanced equipment and professional