Alibaba.com offers 12 pcb assembly products. About 33% of these are other pcb & pcba, 16% are multilayer pcb. A wide variety of pcb assembly options are available to you, There are 12 pcb assembly suppliers, mainly located in Asia. The top supplying country is Singapore, which supply 100% of pcb assembly respectively. Pcb assembly products are most popular in Western Europe, South Asia, and North America.