1264 metal core circuit boards products are offered for sale by suppliers on Alibaba.com, of which other pcb & pcba accounts for 22%, pcba accounts for 17%, and multilayer pcb accounts for 4%.
A wide variety of metal core circuit boards options are available to you, such as factory, odm and oem/odm.You can also choose from electronic device, communication and oem electronic metal core circuit boards,As well as from hasl, hasl lead free metal core circuit boards,