Kaiven magnet with more than 500 employees and 50000 square meters areas . Zhejian kaiven is one of the 100 biggest electronic device comopents enterprises. We manufacture 3000 kind ring, block segment magnets Especially our achieve high quality ...

We are affiliated with Maanshan Gaoke Magnetic Material Co., Ltd. (MGMM). MGMM is a joint-venture enterprise of high technology, specializing in production, operation, research and development performance permanent ferrite magnetic material. The total ...