| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Sinopec | China national standards | MT | USD | 20251103 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251103 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20251103 | |
| Shanghai Wanzhong | China national standards | MT | USD | 20251103 | |
| JS Xiaomi Chem | China national standards | MT | USD | 20251103 | |
| Changzhou Jiaye Chem | China national standards | MT | USD | 20251103 | |
| Unknown | China national standards | MT | USD | 20251103 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251102 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251102 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251102 |
