1975 Established factory. Mainly produced isotropic ferrite magnets and iron-copper based P/M components
1978 Imported and exploited Japanese press machines and technique to produce isotropic ferrite magnets and exported to H.K.
1984 Exploited Japanese press machines, grinding machines and technique to produce dry type anisotropic
1990 Produced wet type anisotropic ferrite magnets
1991 Established a branch factory in Xinhua Town in Hunan Province to produce isotropic and anisotropic ferrite magnets
1991 Began to produce rubber magnets
1994 Company turned over from a state-owned one to a limited enterprise
1994 Cooperated with TMC Technology Corp. and established a joint venture named TMC Jiangmen Magnetics & MachineryCorp. to produce precise injection machines
1996 Began to produce soft ferrite cores
1998 Established R&D Center to research and develop new products and new material
1998 Began to produce bonded Nd-Fe-B magnets
1999 Our company achieved ISO9002 certificate
2000 Began to produce injection plastic magnets & products
2001 Established a factory in Jiyuan City of Henan Province to produce isotropic ferrite magnets
2001 being authorized as "Hi-Tech Enterprises of Guangdong Province"
2003　Achieved ISO9001:2000 certificate
2003　being authorized as "Hi-Tech Enterprises of Guangdong Province" again and listed No.46 among the "Chinese 100 StrongElectronic Enterprises"
2004　Achieved QS9000 certificate
2004　Established Sino-foreign joint venture：JFE Jiangmen ferrite co，ltd. To produce soft ferrite magnets
2004　Established Sino-foreign joint venture：Nbtm(jiangmen)powder metallurgy co,Ltd. to produce iron and copper base p/m components.
2004 Established Sino-foreign joint venture：Gredmann Magnet (Jiangmen) Ltd. to produce dry type anisotropic ferrite magnets.
2004 Established a joint company with private persons：Jiangmen JCE Technical co.,ltd. to produce transformers and the concerned electronic pieces.
2005 Established Sino-foreign joint venture： Jiangmen Resun Precision Technology Co., Ltd.
2005 Established Sino-foreign joint venture：New Martin（Jiangmen）Electric Technology Co., Ltd.
2006 Achieve ISO 14001 certificate, and awarded No.3 of Guangdong Technology
2006 Established Jiangmen Greatfield Magnetics Technology Co.,Ltd.with private capitals to sell magnetic material products and electronic products.
2006 Established Sino-foreign joint venture: Jiangmen & Partner’s Magnetic Product Co., Ltd to produce electronic parts and Injection plastic magnets & products.
2006 Established Sino-foreign joint venture: A-core Jiangmen Eletronic Co., Ltd. to produce soft ferrite magnets
2007 Achieved ISO/TS16949:2002 certificate