Shandong Joyo Construction Co., Ltd was rstablished in1998, which is ma-high starting point and high standard in the Excavator instustry, and shows the special superiority basing on its motive force for the development. Shandong Joyo always makes efforts to set up the top brand among the Excavator industries on the basis of the value idealism of "To regard Good morality as fundament, to boom through sincerity" . Shandong Joyo continues to devote itself to seting up the strategic idealism of development for the international enterprise, and to establish the long-term technical cooperation with the famous construction machinery companies, such as Komatsu , LIENHERR ***** advanced technology, modern CADdesign mode, the talented technical experts, mold development & design idealism, purchasing the main parts internationally to assure the excavator of high quality which is also given high evaluation in the same industry. Our company always concentrates on the advanced ptocessing equipments and measuring instruments, such as high-quality and standrdized production assemby line, digital controlled plasma steel plates cutting machineKomatsu automatic bending machinethe Japanese TOSHIBA digital controlled bifacial boring -milling machine , the welding RObots importted form Austria, three co-ordinate measuring instrument , which can guarantee the high quality of our excavators .The steel pre-processing line , the modernized automatic assembly line, fullsealed painting assenbly line and the modernized testing yard for Excavators, etc. At the same time of establishing the modern production technology and process, Shandong Joyo keeps on setting up and perfecting the Quality Guarantee System and runs the Quality-control through the whole production process.