With　the　rapid　development　of　portable　electronic　devices,　needs　of　high-performance　of　power　sources　are　critical.　Micro　fuel　cells　are　considered　as　a　promising　choice　for　the　next　generation　of　power　sources　of　portable　electronic　equipments.　Micro　fuel　cells　are　required　to　be　compact,　small　in　volume　and　as　light　as　possible.　Because　the　traditional　mechanical　treatment　can　not　meet　those　requirements,　new　fabrication　technology　should　be　applied　in　micro　fuel　cells.　The　state　of　the　art　of　manufacturing　technology　of　membrane　electrode　assembly,　processing　technology　of　bipolarplate　and　packaging　technique　is　introduced　in　this　paper.　Analysis　and　discussion　of　the　distinguishing　feature　and　long-term　potential　of　the　new　fabrication　technology　have　been　conducted.