| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chem | China national standards | MT | 888.51 | USD | 20251120 |
| Luxi Chem | China national standards | MT | 846.2 | USD | 20251120 |
| Lihuayi Shandong | China national standards | MT | 846.2 | USD | 20251120 |
| Luxi Chem | China national standards | MT | 719.27 | USD | 20251120 |
| Sinopec | China national standards | MT | 1057.75 | USD | 20251120 |
| Shandong Aite Chem | China national standards | MT | 1241.1 | USD | 20251120 |
| Suzhou Zixu Mat | China national standards | MT | 1241.1 | USD | 20251120 |
| Shandong Yushuo Chem | China national standards | MT | 712.22 | USD | 20251120 |
| Shandong Aite Chem | China national standards | MT | 1114.17 | USD | 20251120 |
| Shandong Aite Chem | China national standards | MT | 1071.86 | USD | 20251120 |