| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Daoqin Chem | China national standards | MT | USD | 20250919 | |
| Shandong Fusheng | China national standards | MT | USD | 20250919 | |
| Xinjiang Tianli Petro | China national standards | MT | USD | 20250919 | |
| Zibo Zhongsheng Chem | China national standards | MT | USD | 20250919 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20250919 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20250919 | |
| Guangzhou Tianyue Chem | China national standards | MT | USD | 20250919 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20250919 | |
| Yangmei Taihua Coke | China national standards | MT | USD | 20250919 | |
| Xiamen Yudeshun Chem | China national standards | MT | USD | 20250919 |
