| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Maoming Weilianda | China national standards | MT | USD | 20250407 | |
| Fujian Chunda | China national standards | MT | USD | 20250407 | |
| Foshan Guansheng | China national standards | MT | USD | 20250407 | |
| Shijiaz Bailong Chem | China national standards | MT | USD | 20250407 | |
| TJ Yongli Chem | China national standards | MT | USD | 20250407 | |
| Ningbo YISHENG | China national standards | MT | USD | 20250407 | |
| INEOS Ypc Nanjing | China national standards | MT | USD | 20250407 | |
| Zhuhai Huafeng | China national standards | MT | USD | 20250407 | |
| Dalian Hengli | China national standards | MT | USD | 20250407 | |
| Jining Wansheng | China national standards | MT | USD | 20250403 |
