| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Shandong | China national standards | MT | 844.82 | USD | 20251014 |
| Lihuayi Shandong | China national standards | MT | 788.5 | USD | 20251014 |
| Luxi Chem | China national standards | MT | 788.5 | USD | 20251014 |
| Shandong Yushuo Chem | China national standards | MT | 795.54 | USD | 20251014 |
| Luxi Chem | China national standards | MT | 802.58 | USD | 20251014 |
| Nanjing Runsheng Petro | China national standards | MT | 830.74 | USD | 20251014 |
| Qingdao Shengze Chem | China national standards | MT | 795.54 | USD | 20251014 |
| Lihuayi Shandong | China national standards | MT | 795.54 | USD | 20251014 |
| Luxi Chem | China national standards | MT | 795.54 | USD | 20251014 |
| Qingdao Shengze Chem | China national standards | MT | 795.54 | USD | 20251014 |