Recently,A good news came from shandong machinery industry association,wolwa group won the title of "The top one hundred mechanical industry enterprise  " in shandong province in 2013 。  In recent years,the target of wolwa group is "to be the leader of industary,create world famous brand",carry on the innovation of scientific and technological ,constantly adjust the structure of industry,transform the development pattern,raise the R&D ability、manufacturing capacity 、management ability、marketing service ability and informationalized level with all our strength. Under the sluggish situation of construction machinery industry,Implement the "rise of the bend, contrarian beyond",the market share of wolwa series excavator become the first.Sales and sales revenue doubled  year after year.To become the leader and vanguard of China's construction machinery industry .