| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shanghai SKY Chem | China national standards | MT | USD | 20250924 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20250924 | |
| Hubei 789 Chem | China national standards | MT | USD | 20250924 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20250924 | |
| Beijing Xinqr Petro | China national standards | MT | USD | 20250924 | |
| Qingdao Chengxin Chem | China national standards | MT | USD | 20250924 | |
| Shandong Aite Chem | China national standards | MT | USD | 20250924 | |
| Zibo Jinshuo Chem | China national standards | MT | USD | 20250924 | |
| Shiyou Yangzhou Chem | China national standards | MT | USD | 20250924 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250924 |
