1996 Hangbei Welfare Materials Factory
1997 Kangrun Chemical Research Institute
2010 Hangbei Chemical Company founded
2011 Runda International company founded
2012 The first international client
2013 Automatic additive produce line in Jiazhi Chemical,top in China
2013.6 Runda International Trade Department founded in Shenyang
2014 water reducing agent started producing
2014.5 Runda Joined Fengtian Chamber of Commerce