In 1993

In 1997

In 2001

In 2006
The sole drafting unit of national standards for welding wire feeder.
In 2009

In 2011
Became Vice Chairman of the electric welding and micromotor branch.
In 2013
RV reduction gears were put on the market in batches.
In 2015
Printing motor, wire feeder and submerged arc welding trolly were No.1 in market share worldwide.
In 2016

In Aug 2017
New factory founded.
In 21st Century
The world’s first RV reduction gears unmanned factory is about to be born.