The government is sent to kawasaki heavy industry co., ltd. to study3Year(Casting and craft),The patent technology for the first application for independent research and development1996
1999
Send staff to study at the shenxian steel co., ltd. to study3Year(Welding and process)1999
2001
Production of large host equipment and auxiliary equipment for cement plant2001
2002
Production heavy plate feeder2002
2003
Independent research and development:Crusher storage device(600kwThe following)This r & d has been identified as the first domestic industry in the same industry through the provincial science and technology department2003
2004
PassISO9001Quality certification2004
2005
Innovative research and development,Manufacturing the first domestic lime kiln special screening crusher,In16The scientific and technological achievement appraisal of the provincial department of science and technology。2005
2006
Innovative research and development,Manufacturing the first domestic lime kiln dedicated to the feeder,In16The scientific and technological achievement appraisal of the provincial department of science and technology。2006
2007
Innovate the r & d machine roller grinding machine(300t/hThe following)2007
2008
Dedicated technicians to aachen institute of technology in germany6Year(Mainly repair metal material process、Materials and manufacturing)2008
2009
R & d rotary crusher、Sieving crusher(Thick、Middle、Thin)Series products2009
2010
Formally join“China sand and rock association”。2010
2013
Become a national high -tech enterprise2013
2015
Joint research and development with southwest university of science and technology“Building -type boutique sand complete production system”2015