Shandong Hengwang Group Co., LTD. Is located in Shiqiao Industrial Park, Beihu Provincial Tourist & Resort Area, Jining city ,Shandong Province,covers an area of 40000 square meters, is a collection of pile driving machinery ,water well driling machine and conctruction machinery design, manufacture and installation of an integrated enterprise.Our company produces the piling machinery a total of 10 major series more than 20 varieties, mainly include photovoltaic crawler pile driver, caterpillar screw drivers, HW series, KLB hydraulic pile driver walking long spiral drill, caterpillar diesel pile hammer machine, vibration sinking pipe pile, DZB multi-function rig, water well driling rig machine,concrete pump and other products. Widely used in civil engineering, municipal and building foundation construction of installation works. Can meet the roads, railways, Bridges, industrial and civil building, harbor wharf, the need for the basic construction of the dam seepage control and so on.