Tongda，wise connect the whole world as strongman, after every foot is resplendence zhejiang tongda, is the leader of the ferrite core industry by our speciality service quantity wise and honesty unlimited, and achieved a perfect compass Showing a strongman style and far-sight state!
zhejiang tongda magnetic industry Co.,Ltd is located in haining, is speciality manufacture soft magnet production,Our main products, MnZn ferrite core and electronic transformers are widely used on home electronic......
