... ,such as IBM,DELL,AOC,Philips,DAWOO ,Haier,and other international corporation,which spread all over the world.Why choose us ... volume reached 100 million RMB.The group started to run import and export business,more than 50% products are exported to Korea,southeast ... Asia,the USA,European countries and regions,etc. The other specification can be designed and produced also. bead type ferrite ...