| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Shandong | China national standards | MT | 889.5 | USD | 20251125 |
| Lihuayi Shandong | China national standards | MT | 889.5 | USD | 20251125 |
| Lihuayi Shandong | China national standards | MT | 988.34 | USD | 20251125 |
| Lihuayi Shandong | China national standards | MT | 889.5 | USD | 20251125 |
| Shandong Shuojia Chem | China national standards | MT | 899.39 | USD | 20251125 |
| Aite Zhejiang | China national standards | MT | 1157.77 | USD | 20251125 |
| Shandong Yuhuang Chem | China national standards | MT | 1291.9 | USD | 20251125 |
| Lihuayi Shandong | China national standards | MT | 889.5 | USD | 20251125 |
| Sinopec | China national standards | MT | 899.39 | USD | 20251125 |
| Shandong Xingpeng Chem | China national standards | MT | 892.33 | USD | 20251125 |