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| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 506.59 | USD | 20250905 | 
| Shandong Xima Supply Chain Management Co., Ltd. | 40% | MT | 478.52 | USD | 20250904 | 
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 492.6 | USD | 20250904 | 
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 506.67 | USD | 20250904 | 
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 492.6 | USD | 20250904 | 
| Shandong Qiangsen Chemical Co., Ltd. | 40% | MT | 492.6 | USD | 20250904 | 
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 492.6 | USD | 20250904 | 
| Shandong Qiangsen Chemical Co., Ltd. | 40% | MT | 492.21 | USD | 20250903 | 
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 492.21 | USD | 20250903 | 
| Shandong Qiangsen Chemical Co., Ltd. | 55% | MT | 632.84 | USD | 20250903 |