| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250904 | |
| Shandong Xima | China national standards | MT | USD | 20250904 | |
| Shandong Junfeng | China national standards | MT | USD | 20250904 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20250904 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20250904 | |
| Ningbo Hai'an | China national standards | MT | USD | 20250903 | |
| NJ Huntsman | China national standards | MT | USD | 20250903 | |
| Lianyungang Shenghong | China national standards | MT | USD | 20250903 | |
| ShanDong Shenghua | China national standards | MT | USD | 20250903 | |
| Befar | China national standards | MT | USD | 20250903 |
