The registration address of shandong heavy industries and machinery ltd. Is located at no. 24, new taeh industrial park and holy road, tann city, shandong province, and covers licensed projects such as special equipment manufacture; installation and rehabilitation of special equipment; inspection of special equipment; and design of special equipment. Main battalion: electric flat-bed vehicles, suspension of arms, vacuum suction cranes, kbk cranes, unorbited dragon doors, and crane handling equipment。