Gold Index: 27711
Ningbo Bonwin Magnet Co., Ltd. [China (Mainland)]
Business Type:Manufacturer, Trading Company City: Ningbo Province/State: Zhejiang Country/Region: China (Mainland)
Y10T/Y20/Y22H /Y26T/Y27H/Y30BH/Y30-1/Y20-2/Y35...
The permanent ferrite has been produced since 1950s. It is a ferromagnetic metallic oxide which is produced by powder metallurgy.
2012-03-15