1988: Jiangyin Wool Cloth Factory is established.

1990: Is renamed as Jiangyin Fibre Roller Co., Ltd, it develops the cotton roll in printing and dyeing industry, stopping its importing from abroad.

1991: Releases their first high pressure calendering machine in China.

1996: Successfully develops the crown controllable roll technology.

1998: Is renamed as Jiangyin Guoguang Calender and Fibre Roller Co., Ltd.

2000: Is launched their soft calendering machine for papermaking industry.

2005: Jiangsu Guoguang Heavy Machinery Co., Ltd is recognized. Some months later, Jiangsu Guoguang Group is established.

2007: 4000 ton hydraulic machine is released and starts operating.

2010: 7000 ton hydraulic machine is released and starts operating while large nuclear power forged parts are successfully developed.

2011: we planned the assebly project for 19000 ton hydraulic machine. Once completion, it will produce large nuclear forged parts, ship forged parts, metallurgy big parts and more.

2012: We start production of 19000 ton hydraulic machine which will be used in production in 2013.