About product and suppliers:
            1,561 matt black pcb products are offered for sale by suppliers on Alibaba.com, of which other pcb & pcba accounts for 27%, pcba accounts for 13%, and multilayer pcb accounts for 2%. 

A wide variety of matt black pcb options are available to you, such as 6-layer. You can also choose from ce matt black pcb

There are 766 suppliers who sells matt black pcb on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, Taiwan, China, from which the percentage of matt black pcb supply is 99%, 1% respectively.