| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Luxi Chem | China national standards | MT | USD | 20251103 | |
| Changzhou Jiaye Chem | China national standards | MT | USD | 20251103 | |
| Zaozhuang Yitai | China national standards | MT | USD | 20251103 | |
| Jinan Zhongyin Mat | China national standards | MT | USD | 20251103 | |
| Lihuayi Shandong | China national standards | MT | USD | 20251103 | |
| Shandong Yuxuan Chem | 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 | |
| CNPC | China national standards | MT | USD | 20251102 |
