As a professional PCB circuit board manufacturers, jiubao Circuit editorial to give you a popularization of the PCB circuit board industry terminology, I believe that we look at it will certainly be gained.

LED circuit board in the production process, no matter how good manufacturers, will always encounter various aspects of the problem - especially the circuit board board quality problems!

The difference between PCB and PCBA is that pcb is a bare board, while pcba is a finished product. PCB is made of epoxy glass resin material and is divided into 4, 6 and 8 layer boards according to the number of signal layers, with 4 and 6 layer boards being the most common.

Shenzhen Jiubao Technology Co., Ltd. specializes in bulk manufacturing production of circuit boards, products mainly include multilayer boards, special boards. Support a variety of processes and production, in terms of technology with 15 years of experience team.

Therefore, sometimes, as a customer, too smart may not be a good thing, sometimes confused, to give manufacturers some profit may not be a bad thing, when manufacturers can earn a reasonable profit, I think most of the circuit board manufacturers are willing to put the customer service, to reduce th......