| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Hangjin Tech | China national standards | MT | USD | 20250303 | |
| ZJ Liguan | China national standards | MT | USD | 20241219 | |
| NJ Huntsman | China national standards | MT | USD | 20241219 | |
| Hangzhou Jiahong | China national standards | MT | USD | 20241219 | |
| Lianyungang Ruiheng | China national standards | MT | USD | 20241219 | |
| Lianyungang Shenghong | China national standards | MT | USD | 20241219 | |
| ShanDong Shenghua | China national standards | MT | USD | 20241219 | |
| Befar | China national standards | MT | USD | 20241219 | |
| Wanhua Chem | China national standards | MT | USD | 20241219 | |
| Shandong Jinling | China national standards | MT | USD | 20241219 |
