2008-2009　we start from a small workshops

2010-2012　We in the first big factory

2013-2015　The company moved to yancheng economic development zone

2015-2016　In the construction of new office building

2017 New production base and office building put into use.

2017, our company became the standing director unit of the Coated Abrasives Branch of China Machine Tool Industry Association

2019 Ten new flap disc automatic production lines was purchased and put into use.