1990 research and development of high-power ferrite in China

1991 China successfully produced UF64 core , then the core is China's largest

1992 - 2000 in Nanjing, China R & D and production of a EE85, EE110, EE128, UF93, UF94, UF120 series products

2001 invested 5 million , annual output of 300 tons of large core factory in Nanjing Qixia District village built production in October

2002 large core production accounts for 90% of domestic and exported around the world

2003 investment 10 million , the new production base, moved to Nanjing Qixia District Industrial Park, Xinhe

2004 created the world 's largest core , and sent to Germany , praised by customers

2005 to 2007 as the world's electronics industry to produce a variety of large size core

2008 investment 30 million , covers an area of ??15,000 square meters of large core production line , is already one of the world's largest production base for the production of high-power cores

In 2009 the company officially use the English name "IFcores" using the new domain name : http://www.ifcores.com promote international markets

In 2010 the company developed the Bell furnace automatic control computer system , used in the past to improve the manual operation , the world's leading technology

2011 invested 60 million in new economic development zone in Nanjing No.3 Factory

2012 all use the world's most high-end devices on the 3rd factory officially started , the main core manufacturing high -quality , high-end electronic supply to the world market