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Founded in December 2003, Changzhou Lin Hung Steel Co , Ltd
In August 2005 the company officially put into operation
2006 passed the ISO9001 quality system certification
In January 2007, the company changed its name to Changzhou Lin Hong Special Steel Co , Ltd ，Through the ISO14001 environmental management system November 2008, in order to improve product
November 2008, in order to improve product quality and product grade, the company added a set of 100t vacuum pouring furnace (VC furnace)
2009 through the OHSAS18001 occupation health and safety system certification
In June 2012, it became a member of China Metallurgical Association Four system integration(Increase GB T23331 energy management system)
2014, through the standardization of safety production of two enterprises, the successful entry of the steel industry norms conditions > enterprise directory, and formally became a member of the China Steel Association
At the end of 2016, the company was officially listed as "Changzhou Branch Center of National Technology transfer Center, Institute of Metallic Materials, Chinese Academy of Sciences "
At the beginning of 2018, the company was officially listed as "Special Steel Research and Development Center of Changzhou Research Institute of Dalian University of Technology "
In January 2020, the company moved and established anhui Linhong Heavy Industry Technology Co , LTD
On January 18, 2021, the company officially put into operation, and has successively obtained DNV, CCS, ABS, BV classification society certificates
