Shandong Dingde Machinery Science&Technology Co.,Ltd Shandong Dingde Machinery Technology Co., Ltd. (former Qingzhou metallurgical machinery factory),is located in Qingzhou economic and technological development zone, Shandong province. Through continuous construction , it becomes a leading enterprise in the field of Shandong metallurgical equipment manufacturing, which designs and runs projects of iron and steel melting in different countries.£¨www.sddingde.com£©
The main business: 1¡¢Engi...
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