| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| CNPC | China national standards | MT | USD | 20251128 | |
| Jurong Jiangsu | China national standards | MT | USD | 20251128 | |
| Jiangsu Youlixin Chem | China national standards | MT | USD | 20251128 | |
| Wanhua Yantai | China national standards | MT | USD | 20251128 | |
| Shandong Yaoming Chem | China national standards | MT | USD | 20251128 | |
| Satellite Chem | China national standards | MT | USD | 20251128 | |
| Satellite Chem | China national standards | MT | USD | 20251127 | |
| Aite Zhejiang | China national standards | MT | USD | 20251127 | |
| Shandong Laya Chem | China national standards | MT | USD | 20251127 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251127 |
