Host
Sponsor
★富饶物产
★青岛威瑞矿业有限公司
★日照华信工贸有限公司
★山东鼎天贸易公司
★山东富饶物产
★山东捷丰贸易有限公司
★Anhui Tongling Fuxin Steel Co.,Ltd
★Anhui Tongling Fuxin Steel Co.,Ltd
★Anhui Tongling Fuxin Steel Co.,Ltd
★Anhui Tongling Fuxin Steel Co.,Ltd
★Anhui Uni-Pacific M.Minerials Import and Export Co., Ltd
★Anyang Xingtai Commercial and Trade Company
★Beijing International Trading Co., Ltd.
★Beijing International Trading Co., Ltd.
★Beijing International Trading Co., Ltd.
★China Iron and Steel Association
★China railway Materials Development Holding (Rizhao) Co.,Ltd
★China railway Materials Development Holding (Rizhao) Co.,Ltd
★CNBM International Corp
★Handan Hongrong Steel Co.,Ltd
★LPR TRADING CO.,LTD
★Qingdao Lianhe Tongchuan Mining Co.,Ltd
★Qingdao RuifuYuan Trading Co.,Ltd
★Qingdao Wohengda Trade Co., Ltd
★Rizhao Bainian Mining Co.,Ltd
★Rizhao Baoyue Trade Co.,Ltd
★Rizhao Luliang Mining Co.,Ltd
★Rizhao Steel Group Co.,Ltd
★Rizhao Steel Group Co.,Ltd
★Rizhao Steel Group Co.,Ltd
★Rizhao Steel Holding Group Co.,Ltd
★Rizhao Wanzhou International Trade Co.,Ltd
★Rizhao Zhongrui Group Co.,Ltd
★Shandong Jiejing Group Corporation Shandong Dingjia Trading Co.,Ltd
★Shandong Jintuo Energy Co.,Ltd
★Shandong Jintuo Energy Co.,Ltd
★Shandong Laiwu Steel Yongfeng Steel Co.,Ltd
★Shandong Luli Steel Co.,Ltd
★Shandong Pangu Energy Co.,Ltd
★Shandong Pangu Energy Co.,Ltd
★Shandong Wanbao Group Co.,Ltd
★Shandong Wanbao Group Co.,Ltd
★Shandong Zhonglian Special Steel Co.,Ltd
★University of Science & Technology Beijing
★Xinleiyuan Industrial and Trade Co., Ltd
★Zhejiang Ruian Yili Hydraulic Machinery Factory