| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Qi Mat | China national standards | MT | USD | 20251021 | |
| Shandong Zhenkun | China national standards | MT | USD | 20251021 | |
| Sinopec | China national standards | MT | USD | 20251021 | |
| CNPC | China national standards | MT | USD | 20251021 | |
| Jinan Pulaihua Chem | China national standards | MT | USD | 20251021 | |
| Sinopec | China national standards | MT | USD | 20251021 | |
| Satellite Chem | China national standards | MT | USD | 20251021 | |
| CNPC | China national standards | MT | USD | 20251021 | |
| Wuhan SK Petro | China national standards | MT | USD | 20251020 | |
| Zhengzhou Energy | China national standards | MT | USD | 20251020 |
