| Vendor | Spec | Unit | Price | Currency | Date |
| Changzhou Juyun Mat | China national standards | MT | 1339.39 | USD | 20251024 |
| Changzhou Juyun Mat | China national standards | MT | 1353.49 | USD | 20251024 |
| Shandong Zhiheng | China national standards | MT | 1170.2 | USD | 20251024 |
| Zhangjiagang Zhaohe Trade | China national standards | MT | 933.47 | USD | 20251023 |
| Lihuayi Shandong | China national standards | MT | 891.17 | USD | 20251023 |
| Lihuayi Shandong | China national standards | MT | 891.17 | USD | 20251023 |
| Jinan Jiaxing Chem | China national standards | MT | 1156.26 | USD | 20251023 |
| Shandong Yuhuang Chem | China national standards | MT | 1198.57 | USD | 20251023 |
| Sinopec | China national standards | MT | 1198.57 | USD | 20251023 |
| Shaanxi Yanchang Petro | China national standards | MT | 1198.57 | USD | 20251023 |