| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chem | China national standards | MT | 733.8 | USD | 20251030 |
| Lihuayi Shandong | China national standards | MT | 733.8 | USD | 20251030 |
| Shandong Aite Chem | China national standards | MT | 945.47 | USD | 20251030 |
| Shandong Aite Chem | China national standards | MT | 1114.81 | USD | 20251030 |
| Shandong Aite Chem | China national standards | MT | 1241.82 | USD | 20251030 |
| Shandong Aite Chem | China national standards | MT | 1072.48 | USD | 20251030 |
| Nantong Zhonghe Chem | China national standards | MT | 804.36 | USD | 20251030 |
| Qingdao Shengze Chem | China national standards | MT | 733.8 | USD | 20251030 |
| Lihuayi Shandong | China national standards | MT | 733.8 | USD | 20251030 |
| Luxi Chem | China national standards | MT | 733.8 | USD | 20251030 |