Qingdao Desheng Machine Manufacture Co.,Ltd. is located in Pingdu City—a hist-oric city lying in the middle of Jiaodong Peninsula. The factory is 100km from Qi-ngdao Harbour, 70km from Qingdao International Air Port. Around this area th-ere are Jinan—Qingdao, Weifang—Laiyang, Tongjiang—Sanya, Qingdao—Yinch-uan expressways passing by. So the transport is convenient with its advantage-ous geographical position.……