| Vendor | Spec | Unit | Price | Currency | Date |
| ShanDong Shenghua | China national standards | MT | 1558.97 | USD | 20260423 |
| Befar | China national standards | MT | 1558.97 | USD | 20260423 |
| Shandong Jinling | China national standards | MT | 1566.26 | USD | 20260423 |
| Wanhua Chem | China national standards | MT | 1777.52 | USD | 20260423 |
| Zibo Qixiang Chem | China national standards | MT | 1558.97 | USD | 20260423 |
| Lihuayi Weiyuan Chem | China national standards | MT | 1558.97 | USD | 20260423 |
| Shandong Zhonghai | China national standards | MT | 1558.97 | USD | 20260423 |
| Ningbo Hai'an | China national standards | MT | 1617.25 | USD | 20260423 |
| NJ Huntsman | China national standards | MT | 1588.11 | USD | 20260423 |
| Lianyungang Shenghong | China national standards | MT | 1602.68 | USD | 20260423 |