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| Shandong Hongyang Chemical Co., Ltd. | China national standards | MT | 1191.35 | USD | 20251024 | 
| Shaanxi Yanchang Petroleum (Group) Co., Ltd. | China national standards | MT | 902.32 | USD | 20251024 | 
| Nanjing Runsheng Petrochemical Co., Ltd. | China national standards | MT | 986.92 | USD | 20251024 | 
| Shandong Hanyue Chemical Co., Ltd. | China national standards | MT | 944.62 | USD | 20251024 | 
| China National Petroleum Corporation Jinzhou Petrochemical Branch | China national standards | MT | 1212.5 | USD | 20251024 | 
| SINOPEC Maoming Petrochemical Co., Ltd. | China national standards | MT | 1127.9 | USD | 20251024 | 
| Wanhua Chemical Group Co., Ltd. | China national standards | MT | 930.52 | USD | 20251024 | 
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1353.49 | USD | 20251024 | 
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1353.49 | USD | 20251024 | 
| Shandong Zhihengda Import and Export Co., Ltd. | China national standards | MT | 1170.2 | USD | 20251024 |