| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Satellite Chem | China national standards | MT | USD | 20251103 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251103 | |
| CNPC | China national standards | MT | USD | 20251103 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20251103 | |
| Wanhua Yantai | China national standards | MT | USD | 20251102 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251102 | |
| Satellite Chem | China national standards | MT | USD | 20251102 | |
| Wanhua Chem | China national standards | MT | USD | 20251102 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251102 | |
| CNPC | China national standards | MT | USD | 20251102 |
